57285068024 has 32 divisors (see below), whose sum is σ = 108947916000. Its totient is φ = 28232480640.

The previous prime is 57285067993. The next prime is 57285068033. The reversal of 57285068024 is 42086058275.

It is a self number, because there is not a number n which added to its sum of digits gives 57285068024.

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, 3147302 + ... + 3165450.

It is an arithmetic number, because the mean of its divisors is an integer number (3404622375).

Almost surely, 2^57285068024 is an apocalyptic number.

It is an amenable number.

57285068024 is a deficient number, since it is larger than the sum of its proper divisors (51662847976).

57285068024 is a wasteful number, since it uses less digits than its factorization.

57285068024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23783 (or 23779 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 47.

The spelling of 57285068024 in words is "fifty-seven billion, two hundred eighty-five million, sixty-eight thousand, twenty-four".