16010516 has 12 divisors (see below), whose sum is σ = 28048020. Its totient is φ = 7996800.

The previous prime is 16010513. The next prime is 16010543. The reversal of 16010516 is 61501061.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4080400 + 11930116 = 2020^2 + 3454^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16010513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4316 + ... + 7116.

It is an arithmetic number, because the mean of its divisors is an integer number (2337335).

Almost surely, 2^16010516 is an apocalyptic number.

It is an amenable number.

16010516 is a deficient number, since it is larger than the sum of its proper divisors (12037504).

16010516 is a wasteful number, since it uses less digits than its factorization.

16010516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4234 (or 4232 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 16010516 is about 4001.3142840822. The cubic root of 16010516 is about 252.0394034294.

Adding to 16010516 its reverse (61501061), we get a palindrome (77511577).

The spelling of 16010516 in words is "sixteen million, ten thousand, five hundred sixteen".