57897395736 has 64 divisors (see below), whose sum is σ = 146000378880. Its totient is φ = 19131936000.

The previous prime is 57897395687. The next prime is 57897395749. The reversal of 57897395736 is 63759379875.

57897395736 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×57897395736³ (a number of 33 digits) contains 333 as substring.

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, 2457565 + ... + 2481011.

It is an arithmetic number, because the mean of its divisors is an integer number (2281255920).

Almost surely, 2^57897395736 is an apocalyptic number.

It is an amenable number.

57897395736 is an abundant number, since it is smaller than the sum of its proper divisors (88102983144).

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

57897395736 is a wasteful number, since it uses less digits than its factorization.

57897395736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24344 (or 24340 counting only the distinct ones).

The product of its digits is 300056400, while the sum is 69.

The spelling of 57897395736 in words is "fifty-seven billion, eight hundred ninety-seven million, three hundred ninety-five thousand, seven hundred thirty-six".