57189900872255 has 16 divisors (see below), whose sum is σ = 72667634587200. Its totient is φ = 43058960512512.

The previous prime is 57189900872249. The next prime is 57189900872261. The reversal of 57189900872255 is 55227800998175.

It is an interprime number because it is at equal distance from previous prime (57189900872249) and next prime (57189900872261).

It is a cyclic number.

It is not a de Polignac number, because 57189900872255 - 2¹⁰ = 57189900871231 is a prime.

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, 10846784 + ... + 15232613.

It is an arithmetic number, because the mean of its divisors is an integer number (4541727161700).

Almost surely, 2^{57189900872255} is an apocalyptic number.

57189900872255 is a deficient number, since it is larger than the sum of its proper divisors (15477733714945).

57189900872255 is a wasteful number, since it uses less digits than its factorization.

57189900872255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26105218.

The product of its (nonzero) digits is 127008000, while the sum is 68.

The spelling of 57189900872255 in words is "fifty-seven trillion, one hundred eighty-nine billion, nine hundred million, eight hundred seventy-two thousand, two hundred fifty-five".