56862730024 has 16 divisors (see below), whose sum is σ = 112889243700. Its totient is φ = 26758931712.

The previous prime is 56862729983. The next prime is 56862730051. The reversal of 56862730024 is 42003726865.

It can be written as a sum of positive squares in 2 ways, for example, as 51657107524 + 5205622500 = 227282^2 + 72150^2 .

It is a super-2 number, since 2×56862730024² (a number of 22 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 209054019 + ... + 209054290.

Almost surely, 2^56862730024 is an apocalyptic number.

It is an amenable number.

56862730024 is a deficient number, since it is larger than the sum of its proper divisors (56026513676).

56862730024 is a wasteful number, since it uses less digits than its factorization.

56862730024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418108332 (or 418108328 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 43.

The spelling of 56862730024 in words is "fifty-six billion, eight hundred sixty-two million, seven hundred thirty thousand, twenty-four".