57424588540 has 24 divisors (see below), whose sum is σ = 131554512432. Its totient is φ = 20881668480.

The previous prime is 57424588523. The next prime is 57424588651. The reversal of 57424588540 is 4588542475.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130510209 + ... + 130510648.

It is an arithmetic number, because the mean of its divisors is an integer number (5481438018).

Almost surely, 2^57424588540 is an apocalyptic number.

It is an amenable number.

57424588540 is an abundant number, since it is smaller than the sum of its proper divisors (74129923892).

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

57424588540 is a wasteful number, since it uses less digits than its factorization.

57424588540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261020877 (or 261020875 counting only the distinct ones).

The product of its (nonzero) digits is 7168000, while the sum is 52.

The spelling of 57424588540 in words is "fifty-seven billion, four hundred twenty-four million, five hundred eighty-eight thousand, five hundred forty".