57385733524 has 12 divisors (see below), whose sum is σ = 114771467104. Its totient is φ = 24593885784.

The previous prime is 57385733521. The next prime is 57385733543. The reversal of 57385733524 is 42533758375.

57385733524 is an admirable number.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57385733521) 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 3 ways as a sum of consecutive naturals, for example, 1024745214 + ... + 1024745269.

Almost surely, 2^57385733524 is an apocalyptic number.

It is an amenable number.

57385733524 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

57385733524 is a wasteful number, since it uses less digits than its factorization.

57385733524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2049490494 (or 2049490492 counting only the distinct ones).

The product of its digits is 10584000, while the sum is 52.

The spelling of 57385733524 in words is "fifty-seven billion, three hundred eighty-five million, seven hundred thirty-three thousand, five hundred twenty-four".