57084072048 has 60 divisors (see below), whose sum is σ = 166702046160. Its totient is φ = 18200717568.

The previous prime is 57084072007. The next prime is 57084072061. The reversal of 57084072048 is 84027048075.

57084072048 is a `hidden beast` number, since 570 + 8 + 4 + 0 + 72 + 0 + 4 + 8 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 57084071994 and 57084072012.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 8614453 + ... + 8621076.

It is an arithmetic number, because the mean of its divisors is an integer number (2778367436).

Almost surely, 2^57084072048 is an apocalyptic number.

It is an amenable number.

57084072048 is an abundant number, since it is smaller than the sum of its proper divisors (109617974112).

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

57084072048 is a wasteful number, since it uses less digits than its factorization.

57084072048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17235566 (or 17235557 counting only the distinct ones).

The product of its (nonzero) digits is 501760, while the sum is 45.

The spelling of 57084072048 in words is "fifty-seven billion, eighty-four million, seventy-two thousand, forty-eight".