56837415472 has 20 divisors (see below), whose sum is σ = 110127578616. Its totient is φ = 28417395200.

The previous prime is 56837415457. The next prime is 56837415473. The reversal of 56837415472 is 27451473865.

It is not an unprimeable number, because it can be changed into a prime (56837415473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 341472 + ... + 479872.

Almost surely, 2^56837415472 is an apocalyptic number.

It is an amenable number.

56837415472 is a deficient number, since it is larger than the sum of its proper divisors (53290163144).

56837415472 is a wasteful number, since it uses less digits than its factorization.

56837415472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164076 (or 164070 counting only the distinct ones).

The product of its digits is 5644800, while the sum is 52.

The spelling of 56837415472 in words is "fifty-six billion, eight hundred thirty-seven million, four hundred fifteen thousand, four hundred seventy-two".