57426851604 has 24 divisors (see below), whose sum is σ = 138318439168. Its totient is φ = 18524790720.

The previous prime is 57426851567. The next prime is 57426851633. The reversal of 57426851604 is 40615862475.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 77186257 + ... + 77187000.

Almost surely, 2^57426851604 is an apocalyptic number.

It is an amenable number.

57426851604 is an abundant number, since it is smaller than the sum of its proper divisors (80891587564).

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

57426851604 is a wasteful number, since it uses less digits than its factorization.

57426851604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154373295 (or 154373293 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 57426851604 in words is "fifty-seven billion, four hundred twenty-six million, eight hundred fifty-one thousand, six hundred four".