22756272662346 has 8 divisors (see below), whose sum is σ = 45512545324704. Its totient is φ = 7585424220780.

The previous prime is 22756272662317. The next prime is 22756272662353. The reversal of 22756272662346 is 64326627265722.

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

22756272662346 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 22756272662346.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1896356055190 + ... + 1896356055201.

It is an arithmetic number, because the mean of its divisors is an integer number (5689068165588).

Almost surely, 2^{22756272662346} is an apocalyptic number.

22756272662346 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22756272662346 is a wasteful number, since it uses less digits than its factorization.

22756272662346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3792712110396.

The product of its digits is 121927680, while the sum is 60.

The spelling of 22756272662346 in words is "twenty-two trillion, seven hundred fifty-six billion, two hundred seventy-two million, six hundred sixty-two thousand, three hundred forty-six".