22153325760 has 84 divisors (see below), whose sum is σ = 76198219968. Its totient is φ = 5907552768.

The previous prime is 22153325731. The next prime is 22153325773. The reversal of 22153325760 is 6752335122.

22153325760 is a `hidden beast` number, since 2 + 2 + 1 + 53 + 32 + 576 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3843184 + ... + 3848943.

Almost surely, 2^22153325760 is an apocalyptic number.

22153325760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22153325760 is an abundant number, since it is smaller than the sum of its proper divisors (54044894208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22153325760 is a wasteful number, since it uses less digits than its factorization.

22153325760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7692150 (or 7692137 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The spelling of 22153325760 in words is "twenty-two billion, one hundred fifty-three million, three hundred twenty-five thousand, seven hundred sixty".