57872771608 has 32 divisors (see below), whose sum is σ = 108738630000. Its totient is φ = 28875864960.

The previous prime is 57872771599. The next prime is 57872771617. The reversal of 57872771608 is 80617727875.

It is an interprime number because it is at equal distance from previous prime (57872771599) and next prime (57872771617).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 11903098 + ... + 11907958.

Almost surely, 2^57872771608 is an apocalyptic number.

It is an amenable number.

57872771608 is a deficient number, since it is larger than the sum of its proper divisors (50865858392).

57872771608 is a wasteful number, since it uses less digits than its factorization.

57872771608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7675 (or 7671 counting only the distinct ones).

The product of its (nonzero) digits is 9219840, while the sum is 58.

The spelling of 57872771608 in words is "fifty-seven billion, eight hundred seventy-two million, seven hundred seventy-one thousand, six hundred eight".