5185075656 has 32 divisors (see below), whose sum is σ = 13526285760. Its totient is φ = 1653212352.

The previous prime is 5185075639. The next prime is 5185075691. The reversal of 5185075656 is 6565705815.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4696075 + ... + 4697178.

It is an arithmetic number, because the mean of its divisors is an integer number (422696430).

Almost surely, 2^5185075656 is an apocalyptic number.

It is an amenable number.

5185075656 is an abundant number, since it is smaller than the sum of its proper divisors (8341210104).

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

5185075656 is a wasteful number, since it uses less digits than its factorization.

5185075656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9393285 (or 9393281 counting only the distinct ones).

The product of its (nonzero) digits is 1260000, while the sum is 48.

The square root of 5185075656 is about 72007.4694458846. The cubic root of 5185075656 is about 1730.8191801340.

The spelling of 5185075656 in words is "five billion, one hundred eighty-five million, seventy-five thousand, six hundred fifty-six".