22257966092 has 12 divisors (see below), whose sum is σ = 38952707976. Its totient is φ = 11128620960.

The previous prime is 22257966053. The next prime is 22257966113. The reversal of 22257966092 is 29066975222.

It is a self number, because there is not a number n which added to its sum of digits gives 22257966092.

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 3 ways as a sum of consecutive naturals, for example, 86063 + ... + 227865.

It is an arithmetic number, because the mean of its divisors is an integer number (3246058998).

Almost surely, 2^22257966092 is an apocalyptic number.

It is an amenable number.

22257966092 is a deficient number, since it is larger than the sum of its proper divisors (16694741884).

22257966092 is a wasteful number, since it uses less digits than its factorization.

22257966092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181048 (or 181046 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 50.

The spelling of 22257966092 in words is "twenty-two billion, two hundred fifty-seven million, nine hundred sixty-six thousand, ninety-two".