57157571990392 has 16 divisors (see below), whose sum is σ = 107170602075000. Its totient is φ = 28578744770400.

The previous prime is 57157571990347. The next prime is 57157571990429. The reversal of 57157571990392 is 29309917575175.

57157571990392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1200234 + ... + 10758982.

Almost surely, 2^{57157571990392} is an apocalyptic number.

It is an amenable number.

57157571990392 is a deficient number, since it is larger than the sum of its proper divisors (50013030084608).

57157571990392 is a wasteful number, since it uses less digits than its factorization.

57157571990392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10306206 (or 10306202 counting only the distinct ones).

The product of its (nonzero) digits is 187535250, while the sum is 70.

The spelling of 57157571990392 in words is "fifty-seven trillion, one hundred fifty-seven billion, five hundred seventy-one million, nine hundred ninety thousand, three hundred ninety-two".