57551000567874 has 32 divisors (see below), whose sum is σ = 125625301401600. Its totient is φ = 17431435755600.

The previous prime is 57551000567833. The next prime is 57551000567981. The reversal of 57551000567874 is 47876500015575.

It is a Curzon 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, 206394274 + ... + 206672925.

It is an arithmetic number, because the mean of its divisors is an integer number (3925790668800).

Almost surely, 2^{57551000567874} is an apocalyptic number.

57551000567874 is an abundant number, since it is smaller than the sum of its proper divisors (68074300833726).

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

57551000567874 is a wasteful number, since it uses less digits than its factorization.

57551000567874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413069326.

The product of its (nonzero) digits is 41160000, while the sum is 60.

The spelling of 57551000567874 in words is "fifty-seven trillion, five hundred fifty-one billion, five hundred sixty-seven thousand, eight hundred seventy-four".