22495529588 has 24 divisors (see below), whose sum is σ = 45018634752. Its totient is φ = 9635032224.

The previous prime is 22495529587. The next prime is 22495529611. The reversal of 22495529588 is 88592559422.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22495529587) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199556 + ... + 291227.

It is an arithmetic number, because the mean of its divisors is an integer number (1875776448).

Almost surely, 2^22495529588 is an apocalyptic number.

22495529588 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

22495529588 is an abundant number, since it is smaller than the sum of its proper divisors (22523105164).

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

22495529588 is a wasteful number, since it uses less digits than its factorization.

22495529588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492431 (or 492429 counting only the distinct ones).

The product of its digits is 20736000, while the sum is 59.

The spelling of 22495529588 in words is "twenty-two billion, four hundred ninety-five million, five hundred twenty-nine thousand, five hundred eighty-eight".