56332259520 has 56 divisors (see below), whose sum is σ = 178854927024. Its totient is φ = 15021935616.

The previous prime is 56332259453. The next prime is 56332259527. The reversal of 56332259520 is 2595223365.

It is not an unprimeable number, because it can be changed into a prime (56332259527) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29338759 + ... + 29340678.

Almost surely, 2^56332259520 is an apocalyptic number.

It is an amenable number.

56332259520 is an abundant number, since it is smaller than the sum of its proper divisors (122522667504).

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

56332259520 is a wasteful number, since it uses less digits than its factorization.

56332259520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58679457 (or 58679447 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 42.

The spelling of 56332259520 in words is "fifty-six billion, three hundred thirty-two million, two hundred fifty-nine thousand, five hundred twenty".