22522054404 has 48 divisors (see below), whose sum is σ = 54307291136. Its totient is φ = 7257060000.

The previous prime is 22522054381. The next prime is 22522054417. The reversal of 22522054404 is 40445022522.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 304029 + ... + 370779.

Almost surely, 2^22522054404 is an apocalyptic number.

It is an amenable number.

22522054404 is an abundant number, since it is smaller than the sum of its proper divisors (31785236732).

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

22522054404 is a wasteful number, since it uses less digits than its factorization.

22522054404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67696 (or 67694 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 30.

Adding to 22522054404 its reverse (40445022522), we get a palindrome (62967076926).

The spelling of 22522054404 in words is "twenty-two billion, five hundred twenty-two million, fifty-four thousand, four hundred four".