57143625848 has 64 divisors (see below), whose sum is σ = 108771102720. Its totient is φ = 28142640000.

The previous prime is 57143625827. The next prime is 57143625863. The reversal of 57143625848 is 84852634175.

It is a self number, because there is not a number n which added to its sum of digits gives 57143625848.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94140761 + ... + 94141367.

It is an arithmetic number, because the mean of its divisors is an integer number (1699548480).

Almost surely, 2^57143625848 is an apocalyptic number.

It is an amenable number.

57143625848 is a deficient number, since it is larger than the sum of its proper divisors (51627476872).

57143625848 is a wasteful number, since it uses less digits than its factorization.

57143625848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1308 (or 1304 counting only the distinct ones).

The product of its digits is 6451200, while the sum is 53.

The spelling of 57143625848 in words is "fifty-seven billion, one hundred forty-three million, six hundred twenty-five thousand, eight hundred forty-eight".