22054992268 has 6 divisors (see below), whose sum is σ = 38596236476. Its totient is φ = 11027496132.

The previous prime is 22054992187. The next prime is 22054992283. The reversal of 22054992268 is 86229945022.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2756874030 + ... + 2756874037.

Almost surely, 2^22054992268 is an apocalyptic number.

It is an amenable number.

22054992268 is a deficient number, since it is larger than the sum of its proper divisors (16541244208).

22054992268 is a wasteful number, since it uses less digits than its factorization.

22054992268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5513748071 (or 5513748069 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 49.

The spelling of 22054992268 in words is "twenty-two billion, fifty-four million, nine hundred ninety-two thousand, two hundred sixty-eight".