56899075692 has 24 divisors (see below), whose sum is σ = 133579020736. Its totient is φ = 18849999888.

The previous prime is 56899075627. The next prime is 56899075703. The reversal of 56899075692 is 29657099865.

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, 14542798 + ... + 14546709.

Almost surely, 2^56899075692 is an apocalyptic number.

It is an amenable number.

56899075692 is an abundant number, since it is smaller than the sum of its proper divisors (76679945044).

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

56899075692 is a wasteful number, since it uses less digits than its factorization.

56899075692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29089677 (or 29089675 counting only the distinct ones).

The product of its (nonzero) digits is 73483200, while the sum is 66.

The spelling of 56899075692 in words is "fifty-six billion, eight hundred ninety-nine million, seventy-five thousand, six hundred ninety-two".