1350856516 has 81 divisors (see below), whose sum is σ = 2682212029. Its totient is φ = 595120768.

The previous prime is 1350856439. The next prime is 1350856519. The reversal of 1350856516 is 6156580531.

The square root of 1350856516 is 36754.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1051704900 + 299151616 = 32430^2 + 17296^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1350856519) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 28741605 + ... + 28741651.

Almost surely, 2^1350856516 is an apocalyptic number.

1350856516 is the 36754-th square number.

It is an amenable number.

1350856516 is a deficient number, since it is larger than the sum of its proper divisors (1331355513).

1350856516 is a wasteful number, since it uses less digits than its factorization.

1350856516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178 (or 89 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 40.

The cubic root of 1350856516 is about 1105.4431358758.

The spelling of 1350856516 in words is "one billion, three hundred fifty million, eight hundred fifty-six thousand, five hundred sixteen".