22522235504 has 30 divisors (see below), whose sum is σ = 46054396080. Its totient is φ = 10668424608.

The previous prime is 22522235501. The next prime is 22522235509. The reversal of 22522235504 is 40553222522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22522235501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1943864 + ... + 1955415.

It is an arithmetic number, because the mean of its divisors is an integer number (1535146536).

Almost surely, 2^22522235504 is an apocalyptic number.

It is an amenable number.

22522235504 is an abundant number, since it is smaller than the sum of its proper divisors (23532160576).

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

22522235504 is a wasteful number, since it uses less digits than its factorization.

22522235504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3899325 (or 3899300 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 32.

The spelling of 22522235504 in words is "twenty-two billion, five hundred twenty-two million, two hundred thirty-five thousand, five hundred four".