22876792476913 has 8 divisors (see below), whose sum is σ = 23667969450600. Its totient is φ = 22085770307328.

The previous prime is 22876792476893. The next prime is 22876792476919. The reversal of 22876792476913 is 31967429767822.

It can be written as a sum of positive squares in 4 ways, for example, as 3088992547809 + 19787799929104 = 1757553^2 + 4448348^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22876792476913 is a prime.

It is a Leyland number of the form 28³ + 3²⁸.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22876792476919) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38400318 + ... + 38991511.

It is an arithmetic number, because the mean of its divisors is an integer number (2958496181325).

Almost surely, 2^{22876792476913} is an apocalyptic number.

It is an amenable number.

22876792476913 is a deficient number, since it is larger than the sum of its proper divisors (791176973687).

22876792476913 is a wasteful number, since it uses less digits than its factorization.

22876792476913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77402051.

The product of its digits is 768144384, while the sum is 73.

The spelling of 22876792476913 in words is "twenty-two trillion, eight hundred seventy-six billion, seven hundred ninety-two million, four hundred seventy-six thousand, nine hundred thirteen".