22522225054 has 24 divisors (see below), whose sum is σ = 41367355560. Its totient is φ = 9144361296.

The previous prime is 22522225051. The next prime is 22522225067. The reversal of 22522225054 is 45052222522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22522225051) 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, 6045997 + ... + 6049720.

It is an arithmetic number, because the mean of its divisors is an integer number (1723639815).

Almost surely, 2^22522225054 is an apocalyptic number.

22522225054 is a deficient number, since it is larger than the sum of its proper divisors (18845130506).

22522225054 is a wasteful number, since it uses less digits than its factorization.

22522225054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12095752 (or 12095745 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 31.

Adding to 22522225054 its reverse (45052222522), we get a palindrome (67574447576).

The spelling of 22522225054 in words is "twenty-two billion, five hundred twenty-two million, two hundred twenty-five thousand, fifty-four".