22952768826 has 16 divisors (see below), whose sum is σ = 49436733024. Its totient is φ = 7062390384.

The previous prime is 22952768821. The next prime is 22952768857. The reversal of 22952768826 is 62886725922.

It is not an unprimeable number, because it can be changed into a prime (22952768821) 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, 147133056 + ... + 147133211.

It is an arithmetic number, because the mean of its divisors is an integer number (3089795814).

Almost surely, 2^22952768826 is an apocalyptic number.

22952768826 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

22952768826 is an abundant number, since it is smaller than the sum of its proper divisors (26483964198).

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

22952768826 is a wasteful number, since it uses less digits than its factorization.

22952768826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294266285.

The product of its digits is 11612160, while the sum is 57.

The spelling of 22952768826 in words is "twenty-two billion, nine hundred fifty-two million, seven hundred sixty-eight thousand, eight hundred twenty-six".