22568827904 has 176 divisors, whose sum is σ = 55233627840. Its totient is φ = 8996782080.

The previous prime is 22568827871. The next prime is 22568827943. The reversal of 22568827904 is 40972886522.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10844144 + ... + 10846224.

Almost surely, 2^22568827904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22568827904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27616813920).

22568827904 is an abundant number, since it is smaller than the sum of its proper divisors (32664799936).

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

22568827904 is a wasteful number, since it uses less digits than its factorization.

22568827904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2214 (or 2196 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 53.

The spelling of 22568827904 in words is "twenty-two billion, five hundred sixty-eight million, eight hundred twenty-seven thousand, nine hundred four".