22868894722576 has 80 divisors (see below), whose sum is σ = 53760735414144. Its totient is φ = 9199697467392.

The previous prime is 22868894722573. The next prime is 22868894722579. The reversal of 22868894722576 is 67522749886822.

It is an interprime number because it is at equal distance from previous prime (22868894722573) and next prime (22868894722579).

It is not an unprimeable number, because it can be changed into a prime (22868894722573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15390310 + ... + 16810693.

Almost surely, 2^{22868894722576} is an apocalyptic number.

It is an amenable number.

22868894722576 is an abundant number, since it is smaller than the sum of its proper divisors (30891840691568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22868894722576 is a wasteful number, since it uses less digits than its factorization.

22868894722576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32201408 (or 32201402 counting only the distinct ones).

The product of its digits is 2601123840, while the sum is 76.

The spelling of 22868894722576 in words is "twenty-two trillion, eight hundred sixty-eight billion, eight hundred ninety-four million, seven hundred twenty-two thousand, five hundred seventy-six".