57027208158 has 48 divisors (see below), whose sum is σ = 124534856160. Its totient is φ = 18859474368.

The previous prime is 57027208153. The next prime is 57027208181. The reversal of 57027208158 is 85180272075.

57027208158 is a `hidden beast` number, since 570 + 2 + 7 + 20 + 8 + 1 + 58 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57027208153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1250616 + ... + 1295412.

It is an arithmetic number, because the mean of its divisors is an integer number (2594476170).

Almost surely, 2^57027208158 is an apocalyptic number.

57027208158 is an abundant number, since it is smaller than the sum of its proper divisors (67507648002).

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

57027208158 is a wasteful number, since it uses less digits than its factorization.

57027208158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45361 (or 45358 counting only the distinct ones).

The product of its (nonzero) digits is 313600, while the sum is 45.

The spelling of 57027208158 in words is "fifty-seven billion, twenty-seven million, two hundred eight thousand, one hundred fifty-eight".