57357656790 has 64 divisors (see below), whose sum is σ = 157396414464. Its totient is φ = 13104275328.

The previous prime is 57357656771. The next prime is 57357656801. The reversal of 57357656790 is 9765675375.

57357656790 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 31 ways as a sum of consecutive naturals, for example, 401592 + ... + 525348.

It is an arithmetic number, because the mean of its divisors is an integer number (2459318976).

Almost surely, 2^57357656790 is an apocalyptic number.

57357656790 is an abundant number, since it is smaller than the sum of its proper divisors (100038757674).

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

57357656790 is a wasteful number, since it uses less digits than its factorization.

57357656790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125981.

The product of its (nonzero) digits is 41674500, while the sum is 60.

The spelling of 57357656790 in words is "fifty-seven billion, three hundred fifty-seven million, six hundred fifty-six thousand, seven hundred ninety".