22951037016508 has 12 divisors (see below), whose sum is σ = 40265484340312. Its totient is φ = 11446612919280.

The previous prime is 22951037016449. The next prime is 22951037016511. The reversal of 22951037016508 is 80561073015922.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7226395458 + ... + 7226398633.

Almost surely, 2^{22951037016508} is an apocalyptic number.

It is an amenable number.

22951037016508 is a deficient number, since it is larger than the sum of its proper divisors (17314447323804).

22951037016508 is a wasteful number, since it uses less digits than its factorization.

22951037016508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14452794492 (or 14452794490 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 49.

The spelling of 22951037016508 in words is "twenty-two trillion, nine hundred fifty-one billion, thirty-seven million, sixteen thousand, five hundred eight".