56574266100 has 144 divisors (see below), whose sum is σ = 186333073920. Its totient is φ = 13118652800.

The previous prime is 56574266093. The next prime is 56574266117. The reversal of 56574266100 is 166247565.

56574266100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 296790 + ... + 448589.

It is an arithmetic number, because the mean of its divisors is an integer number (1293979680).

Almost surely, 2^56574266100 is an apocalyptic number.

56574266100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

56574266100 is an abundant number, since it is smaller than the sum of its proper divisors (129758807820).

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

56574266100 is a wasteful number, since it uses less digits than its factorization.

56574266100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745430 (or 745423 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 56574266100 in words is "fifty-six billion, five hundred seventy-four million, two hundred sixty-six thousand, one hundred".