22654055232 has 84 divisors (see below), whose sum is σ = 64983518496. Its totient is φ = 7545565440.

The previous prime is 22654055213. The next prime is 22654055233. The reversal of 22654055232 is 23255045622.

22654055232 is a `hidden beast` number, since 2 + 2 + 65 + 40 + 552 + 3 + 2 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22654055233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 773007 + ... + 801777.

Almost surely, 2^22654055232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22654055232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32491759248).

22654055232 is an abundant number, since it is smaller than the sum of its proper divisors (42329463264).

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

22654055232 is a wasteful number, since it uses less digits than its factorization.

22654055232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30156 (or 30143 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 22654055232 in words is "twenty-two billion, six hundred fifty-four million, fifty-five thousand, two hundred thirty-two".