57355765372 has 6 divisors (see below), whose sum is σ = 100372589408. Its totient is φ = 28677882684.

The previous prime is 57355765361. The next prime is 57355765381. The reversal of 57355765372 is 27356755375.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7169470668 + ... + 7169470675.

Almost surely, 2^57355765372 is an apocalyptic number.

It is an amenable number.

57355765372 is a deficient number, since it is larger than the sum of its proper divisors (43016824036).

57355765372 is a wasteful number, since it uses less digits than its factorization.

57355765372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14338941347 (or 14338941345 counting only the distinct ones).

The product of its digits is 23152500, while the sum is 55.

The spelling of 57355765372 in words is "fifty-seven billion, three hundred fifty-five million, seven hundred sixty-five thousand, three hundred seventy-two".