57977758294204 has 48 divisors (see below), whose sum is σ = 121194446704128. Its totient is φ = 23728507564608.

The previous prime is 57977758294193. The next prime is 57977758294231. The reversal of 57977758294204 is 40249285777975.

It is a super-2 number, since 2×57977758294204² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73037182 + ... + 73826725.

It is an arithmetic number, because the mean of its divisors is an integer number (2524884306336).

Almost surely, 2^{57977758294204} is an apocalyptic number.

It is an amenable number.

57977758294204 is an abundant number, since it is smaller than the sum of its proper divisors (63216688409924).

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

57977758294204 is a wasteful number, since it uses less digits than its factorization.

57977758294204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146864554 (or 146864552 counting only the distinct ones).

The product of its (nonzero) digits is 2489356800, while the sum is 76.

The spelling of 57977758294204 in words is "fifty-seven trillion, nine hundred seventy-seven billion, seven hundred fifty-eight million, two hundred ninety-four thousand, two hundred four".