57545542704 has 80 divisors (see below), whose sum is σ = 161169372000. Its totient is φ = 17587458048.

The previous prime is 57545542697. The next prime is 57545542729. The reversal of 57545542704 is 40724554575.

It is a super-2 number, since 2×57545542704² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

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 15 ways as a sum of consecutive naturals, for example, 216489 + ... + 402440.

It is an arithmetic number, because the mean of its divisors is an integer number (2014617150).

Almost surely, 2^57545542704 is an apocalyptic number.

It is an amenable number.

57545542704 is an abundant number, since it is smaller than the sum of its proper divisors (103623829296).

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

57545542704 is a wasteful number, since it uses less digits than its factorization.

57545542704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619102 (or 619096 counting only the distinct ones).

The product of its (nonzero) digits is 3920000, while the sum is 48.

The spelling of 57545542704 in words is "fifty-seven billion, five hundred forty-five million, five hundred forty-two thousand, seven hundred four".