1056502016 has 72 divisors (see below), whose sum is σ = 2204760600. Its totient is φ = 504627200.

The previous prime is 1056501983. The next prime is 1056502021. The reversal of 1056502016 is 6102056501.

1056502016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 132342016 + 924160000 = 11504^2 + 30400^2 .

It is a super-2 number, since 2×1056502016² = 2232393019624128512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 749120 + ... + 750528.

It is an arithmetic number, because the mean of its divisors is an integer number (30621675).

Almost surely, 2^1056502016 is an apocalyptic number.

1056502016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1056502016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1102380300).

1056502016 is an abundant number, since it is smaller than the sum of its proper divisors (1148258584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1056502016 is a wasteful number, since it uses less digits than its factorization.

1056502016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1555 (or 1541 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 1056502016 is about 32503.8769379900. The cubic root of 1056502016 is about 1018.4900174607.

Adding to 1056502016 its reverse (6102056501), we get a palindrome (7158558517).

The spelling of 1056502016 in words is "one billion, fifty-six million, five hundred two thousand, sixteen".