57254727426 has 32 divisors (see below), whose sum is σ = 123331242048. Its totient is φ = 17614929600.

The previous prime is 57254727407. The next prime is 57254727443. The reversal of 57254727426 is 62472745275.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 796320 + ... + 865236.

It is an arithmetic number, because the mean of its divisors is an integer number (3854101314).

Almost surely, 2^57254727426 is an apocalyptic number.

57254727426 is an abundant number, since it is smaller than the sum of its proper divisors (66076514622).

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

57254727426 is a wasteful number, since it uses less digits than its factorization.

57254727426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79586.

The product of its digits is 6585600, while the sum is 51.

The spelling of 57254727426 in words is "fifty-seven billion, two hundred fifty-four million, seven hundred twenty-seven thousand, four hundred twenty-six".