22965797836 has 12 divisors (see below), whose sum is σ = 40199194728. Its totient is φ = 11480313632.

The previous prime is 22965797831. The next prime is 22965797861. The reversal of 22965797836 is 63879756922.

It is not an unprimeable number, because it can be changed into a prime (22965797831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 626266 + ... + 661921.

It is an arithmetic number, because the mean of its divisors is an integer number (3349932894).

Almost surely, 2^22965797836 is an apocalyptic number.

It is an amenable number.

22965797836 is a deficient number, since it is larger than the sum of its proper divisors (17233396892).

22965797836 is a wasteful number, since it uses less digits than its factorization.

22965797836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1292648 (or 1292646 counting only the distinct ones).

The product of its digits is 68584320, while the sum is 64.

The spelling of 22965797836 in words is "twenty-two billion, nine hundred sixty-five million, seven hundred ninety-seven thousand, eight hundred thirty-six".