22632790345 has 16 divisors (see below), whose sum is σ = 30045686400. Its totient is φ = 16228374400.

The previous prime is 22632790267. The next prime is 22632790351. The reversal of 22632790345 is 54309723622.

It is not a de Polignac number, because 22632790345 - 2⁹ = 22632789833 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2894020 + ... + 2901829.

It is an arithmetic number, because the mean of its divisors is an integer number (1877855400).

Almost surely, 2^22632790345 is an apocalyptic number.

It is an amenable number.

22632790345 is a deficient number, since it is larger than the sum of its proper divisors (7412896055).

22632790345 is a wasteful number, since it uses less digits than its factorization.

22632790345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5795936.

The product of its (nonzero) digits is 544320, while the sum is 43.

The spelling of 22632790345 in words is "twenty-two billion, six hundred thirty-two million, seven hundred ninety thousand, three hundred forty-five".