22655769008 has 20 divisors (see below), whose sum is σ = 43989561720. Its totient is φ = 11303624064.

The previous prime is 22655768983. The next prime is 22655769011. The reversal of 22655769008 is 80096755622.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1508573 + ... + 1523516.

It is an arithmetic number, because the mean of its divisors is an integer number (2199478086).

Almost surely, 2^22655769008 is an apocalyptic number.

It is an amenable number.

22655769008 is a deficient number, since it is larger than the sum of its proper divisors (21333792712).

22655769008 is a wasteful number, since it uses less digits than its factorization.

22655769008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3032564 (or 3032558 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 50.

The spelling of 22655769008 in words is "twenty-two billion, six hundred fifty-five million, seven hundred sixty-nine thousand, eight".