22715167112057 has 16 divisors (see below), whose sum is σ = 26709684756480. Its totient is φ = 18909912397248.

The previous prime is 22715167112051. The next prime is 22715167112093. The reversal of 22715167112057 is 75021176151722.

It is a cyclic number.

It is not a de Polignac number, because 22715167112057 - 2⁸ = 22715167111801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22715167112051) 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, 78584057 + ... + 78872582.

It is an arithmetic number, because the mean of its divisors is an integer number (1669355297280).

Almost surely, 2^{22715167112057} is an apocalyptic number.

It is an amenable number.

22715167112057 is a deficient number, since it is larger than the sum of its proper divisors (3994517644423).

22715167112057 is a wasteful number, since it uses less digits than its factorization.

22715167112057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157457240.

The product of its (nonzero) digits is 411600, while the sum is 47.

The spelling of 22715167112057 in words is "twenty-two trillion, seven hundred fifteen billion, one hundred sixty-seven million, one hundred twelve thousand, fifty-seven".