22968633954816 has 120 divisors (see below), whose sum is σ = 72315308626704. Its totient is φ = 6960192092160.

The previous prime is 22968633954767. The next prime is 22968633954913. The reversal of 22968633954816 is 61845933686922.

22968633954816 is a `hidden beast` number, since 2 + 2 + 9 + 6 + 8 + 63 + 3 + 9 + 548 + 16 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

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, 226518066 + ... + 226619441.

Almost surely, 2^{22968633954816} is an apocalyptic number.

It is an amenable number.

22968633954816 is an abundant number, since it is smaller than the sum of its proper divisors (49346674671888).

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

22968633954816 is a wasteful number, since it uses less digits than its factorization.

22968633954816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453137542 (or 453137523 counting only the distinct ones).

The product of its digits is 806215680, while the sum is 72.

The spelling of 22968633954816 in words is "twenty-two trillion, nine hundred sixty-eight billion, six hundred thirty-three million, nine hundred fifty-four thousand, eight hundred sixteen".