56433644700 has 36 divisors (see below), whose sum is σ = 163281346200. Its totient is φ = 15048971840.

The previous prime is 56433644699. The next prime is 56433644723. The reversal of 56433644700 is 744633465.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 94055775 + ... + 94056374.

It is an arithmetic number, because the mean of its divisors is an integer number (4535592950).

Almost surely, 2^56433644700 is an apocalyptic number.

56433644700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

56433644700 is an abundant number, since it is smaller than the sum of its proper divisors (106847701500).

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

56433644700 is a wasteful number, since it uses less digits than its factorization.

56433644700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188112166 (or 188112159 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 42.

The spelling of 56433644700 in words is "fifty-six billion, four hundred thirty-three million, six hundred forty-four thousand, seven hundred".