57923509377 has 16 divisors (see below), whose sum is σ = 77922385920. Its totient is φ = 38271646800.

The previous prime is 57923509349. The next prime is 57923509429. The reversal of 57923509377 is 77390532975.

It is not a de Polignac number, because 57923509377 - 2¹² = 57923505281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57928509377) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31227 + ... + 341792.

It is an arithmetic number, because the mean of its divisors is an integer number (4870149120).

Almost surely, 2^57923509377 is an apocalyptic number.

It is an amenable number.

57923509377 is a deficient number, since it is larger than the sum of its proper divisors (19998876543).

57923509377 is a wasteful number, since it uses less digits than its factorization.

57923509377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373484.

The product of its (nonzero) digits is 12502350, while the sum is 57.

The spelling of 57923509377 in words is "fifty-seven billion, nine hundred twenty-three million, five hundred nine thousand, three hundred seventy-seven".