57542042184 has 64 divisors (see below), whose sum is σ = 165192480000. Its totient is φ = 16519245120.

The previous prime is 57542042167. The next prime is 57542042191. The reversal of 57542042184 is 48124024575.

It is a super-2 number, since 2×57542042184² (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 15 ways as a sum of consecutive naturals, for example, 5730834 + ... + 5740865.

It is an arithmetic number, because the mean of its divisors is an integer number (2581132500).

Almost surely, 2^57542042184 is an apocalyptic number.

It is an amenable number.

57542042184 is an abundant number, since it is smaller than the sum of its proper divisors (107650437816).

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

57542042184 is a wasteful number, since it uses less digits than its factorization.

57542042184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11471738 (or 11471734 counting only the distinct ones).

The product of its (nonzero) digits is 358400, while the sum is 42.

The spelling of 57542042184 in words is "fifty-seven billion, five hundred forty-two million, forty-two thousand, one hundred eighty-four".