22926246256 has 20 divisors (see below), whose sum is σ = 44468604472. Its totient is φ = 11450477376.

The previous prime is 22926246253. The next prime is 22926246263. The reversal of 22926246256 is 65264262922.

It is a super-2 number, since 2×22926246256² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22926246251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 775395 + ... + 804418.

Almost surely, 2^22926246256 is an apocalyptic number.

It is an amenable number.

22926246256 is a deficient number, since it is larger than the sum of its proper divisors (21542358216).

22926246256 is a wasteful number, since it uses less digits than its factorization.

22926246256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1580728 (or 1580722 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 46.

The spelling of 22926246256 in words is "twenty-two billion, nine hundred twenty-six million, two hundred forty-six thousand, two hundred fifty-six".