56577540374 has 8 divisors (see below), whose sum is σ = 85617340200. Its totient is φ = 28038426976.

The previous prime is 56577540373. The next prime is 56577540391. The reversal of 56577540374 is 47304577565.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56577540373) 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, 125171324 + ... + 125171775.

It is an arithmetic number, because the mean of its divisors is an integer number (10702167525).

Almost surely, 2^56577540374 is an apocalyptic number.

56577540374 is a deficient number, since it is larger than the sum of its proper divisors (29039799826).

56577540374 is a wasteful number, since it uses less digits than its factorization.

56577540374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250343214.

The product of its (nonzero) digits is 12348000, while the sum is 53.

The spelling of 56577540374 in words is "fifty-six billion, five hundred seventy-seven million, five hundred forty thousand, three hundred seventy-four".