57714178953279 has 16 divisors (see below), whose sum is σ = 77021662488320. Its totient is φ = 38441408483520.

The previous prime is 57714178953271. The next prime is 57714178953349. The reversal of 57714178953279 is 97235987141775.

It is not a de Polignac number, because 57714178953279 - 2³ = 57714178953271 is a prime.

It is a super-2 number, since 2×57714178953279² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 57714178953279.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57714178953271) 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, 303620664 + ... + 303810690.

It is an arithmetic number, because the mean of its divisors is an integer number (4813853905520).

Almost surely, 2^{57714178953279} is an apocalyptic number.

57714178953279 is a deficient number, since it is larger than the sum of its proper divisors (19307483535041).

57714178953279 is a wasteful number, since it uses less digits than its factorization.

57714178953279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280830.

The product of its digits is 933508800, while the sum is 75.

The spelling of 57714178953279 in words is "fifty-seven trillion, seven hundred fourteen billion, one hundred seventy-eight million, nine hundred fifty-three thousand, two hundred seventy-nine".