22650523322 has 24 divisors (see below), whose sum is σ = 40591043604. Its totient is φ = 9445004352.

The previous prime is 22650523309. The next prime is 22650523331. The reversal of 22650523322 is 22332505622.

It can be written as a sum of positive squares in 2 ways, for example, as 16692381601 + 5958141721 = 129199^2 + 77189^2 .

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3119723 + ... + 3126974.

Almost surely, 2^22650523322 is an apocalyptic number.

22650523322 is a deficient number, since it is larger than the sum of its proper divisors (17940520282).

22650523322 is a wasteful number, since it uses less digits than its factorization.

22650523322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6246750 (or 6246743 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

The spelling of 22650523322 in words is "twenty-two billion, six hundred fifty million, five hundred twenty-three thousand, three hundred twenty-two".