22776792316 has 18 divisors (see below), whose sum is σ = 41148209312. Its totient is φ = 11020215360.

The previous prime is 22776792277. The next prime is 22776792343. The reversal of 22776792316 is 61329767722.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1673796 + ... + 1687348.

Almost surely, 2^22776792316 is an apocalyptic number.

It is an amenable number.

22776792316 is a deficient number, since it is larger than the sum of its proper divisors (18371416996).

22776792316 is an frugal number, since it uses more digits than its factorization.

22776792316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27141 (or 13586 counting only the distinct ones).

The product of its digits is 2667168, while the sum is 52.

The spelling of 22776792316 in words is "twenty-two billion, seven hundred seventy-six million, seven hundred ninety-two thousand, three hundred sixteen".