57455386124 has 24 divisors (see below), whose sum is σ = 101265701040. Its totient is φ = 28523059904.

The previous prime is 57455386103. The next prime is 57455386147. The reversal of 57455386124 is 42168355475.

It is a super-2 number, since 2×57455386124² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224147 + ... + 406389.

It is an arithmetic number, because the mean of its divisors is an integer number (4219404210).

Almost surely, 2^57455386124 is an apocalyptic number.

It is an amenable number.

57455386124 is a deficient number, since it is larger than the sum of its proper divisors (43810314916).

57455386124 is a wasteful number, since it uses less digits than its factorization.

57455386124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182809 (or 182807 counting only the distinct ones).

The product of its digits is 4032000, while the sum is 50.

The spelling of 57455386124 in words is "fifty-seven billion, four hundred fifty-five million, three hundred eighty-six thousand, one hundred twenty-four".