22632168936 has 32 divisors (see below), whose sum is σ = 60932763360. Its totient is φ = 6963744192.

The previous prime is 22632168859. The next prime is 22632168947. The reversal of 22632168936 is 63986123622.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36269190 + ... + 36269813.

It is an arithmetic number, because the mean of its divisors is an integer number (1904148855).

Almost surely, 2^22632168936 is an apocalyptic number.

22632168936 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

22632168936 is an abundant number, since it is smaller than the sum of its proper divisors (38300594424).

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

22632168936 is a wasteful number, since it uses less digits than its factorization.

22632168936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72539025 (or 72539021 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 48.

The spelling of 22632168936 in words is "twenty-two billion, six hundred thirty-two million, one hundred sixty-eight thousand, nine hundred thirty-six".