22965282688 has 16 divisors (see below), whose sum is σ = 45751149360. Its totient is φ = 11482641280.

The previous prime is 22965282647. The next prime is 22965282689. The reversal of 22965282688 is 88628256922.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22965282689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 89708008 + ... + 89708263.

It is an arithmetic number, because the mean of its divisors is an integer number (2859446835).

Almost surely, 2^22965282688 is an apocalyptic number.

It is an amenable number.

22965282688 is a deficient number, since it is larger than the sum of its proper divisors (22785866672).

22965282688 is an equidigital number, since it uses as much as digits as its factorization.

22965282688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179416285 (or 179416273 counting only the distinct ones).

The product of its digits is 13271040, while the sum is 58.

The spelling of 22965282688 in words is "twenty-two billion, nine hundred sixty-five million, two hundred eighty-two thousand, six hundred eighty-eight".