22604254522 has 16 divisors (see below), whose sum is σ = 34966728000. Its totient is φ = 10954074880.

The previous prime is 22604254507. The next prime is 22604254529. The reversal of 22604254522 is 22545240622.

It is not an unprimeable number, because it can be changed into a prime (22604254529) 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, 1340647 + ... + 1357402.

It is an arithmetic number, because the mean of its divisors is an integer number (2185420500).

Almost surely, 2^22604254522 is an apocalyptic number.

22604254522 is a deficient number, since it is larger than the sum of its proper divisors (12362473478).

22604254522 is a wasteful number, since it uses less digits than its factorization.

22604254522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2698181.

The product of its (nonzero) digits is 76800, while the sum is 34.

The spelling of 22604254522 in words is "twenty-two billion, six hundred four million, two hundred fifty-four thousand, five hundred twenty-two".