22250565608 has 64 divisors (see below), whose sum is σ = 44497797120. Its totient is φ = 10408305600.

The previous prime is 22250565587. The next prime is 22250565661. The reversal of 22250565608 is 80656505222.

It is a plaindrome in base 14.

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, 1652423 + ... + 1665833.

It is an arithmetic number, because the mean of its divisors is an integer number (695278080).

Almost surely, 2^22250565608 is an apocalyptic number.

It is an amenable number.

22250565608 is a deficient number, since it is larger than the sum of its proper divisors (22247231512).

22250565608 is a wasteful number, since it uses less digits than its factorization.

22250565608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13638 (or 13634 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 41.

The spelling of 22250565608 in words is "twenty-two billion, two hundred fifty million, five hundred sixty-five thousand, six hundred eight".