57165715716011 has 16 divisors (see below), whose sum is σ = 67025160043968. Its totient is φ = 47733051340800.

The previous prime is 57165715715989. The next prime is 57165715716013. The reversal of 57165715716011 is 11061751756175.

It is not a de Polignac number, because 57165715716011 - 2²⁶ = 57165648607147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57165715716013) 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, 147788780 + ... + 148175081.

It is an arithmetic number, because the mean of its divisors is an integer number (4189072502748).

Almost surely, 2^{57165715716011} is an apocalyptic number.

57165715716011 is a deficient number, since it is larger than the sum of its proper divisors (9859444327957).

57165715716011 is a wasteful number, since it uses less digits than its factorization.

57165715716011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295964582.

The product of its (nonzero) digits is 1543500, while the sum is 53.

The spelling of 57165715716011 in words is "fifty-seven trillion, one hundred sixty-five billion, seven hundred fifteen million, seven hundred sixteen thousand, eleven".