56495757824 has 80 divisors (see below), whose sum is σ = 130387029696. Its totient is φ = 24169267200.

The previous prime is 56495757797. The next prime is 56495757869. The reversal of 56495757824 is 42875759465.

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, 199292 + ... + 390779.

Almost surely, 2^56495757824 is an apocalyptic number.

It is an amenable number.

56495757824 is an abundant number, since it is smaller than the sum of its proper divisors (73891271872).

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

56495757824 is a wasteful number, since it uses less digits than its factorization.

56495757824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590117 (or 590101 counting only the distinct ones).

The product of its digits is 84672000, while the sum is 62.

The spelling of 56495757824 in words is "fifty-six billion, four hundred ninety-five million, seven hundred fifty-seven thousand, eight hundred twenty-four".