57554958832 has 30 divisors (see below), whose sum is σ = 127448745288. Its totient is φ = 24665322816.

The previous prime is 57554958809. The next prime is 57554958863. The reversal of 57554958832 is 23885945575.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2527594 + ... + 2550262.

Almost surely, 2^57554958832 is an apocalyptic number.

It is an amenable number.

57554958832 is an abundant number, since it is smaller than the sum of its proper divisors (69893786456).

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

57554958832 is an frugal number, since it uses more digits than its factorization.

57554958832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45353 (or 22678 counting only the distinct ones).

The product of its digits is 60480000, while the sum is 61.

The spelling of 57554958832 in words is "fifty-seven billion, five hundred fifty-four million, nine hundred fifty-eight thousand, eight hundred thirty-two".