22766097892 has 12 divisors (see below), whose sum is σ = 39841759216. Its totient is φ = 11382738120.

The previous prime is 22766097877. The next prime is 22766097919. The reversal of 22766097892 is 29879066722.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188167 + ... + 284497.

Almost surely, 2^22766097892 is an apocalyptic number.

It is an amenable number.

22766097892 is a deficient number, since it is larger than the sum of its proper divisors (17075661324).

22766097892 is a wasteful number, since it uses less digits than its factorization.

22766097892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155418 (or 155416 counting only the distinct ones).

The product of its (nonzero) digits is 9144576, while the sum is 58.

The spelling of 22766097892 in words is "twenty-two billion, seven hundred sixty-six million, ninety-seven thousand, eight hundred ninety-two".