22522204355 has 16 divisors (see below), whose sum is σ = 31033991424. Its totient is φ = 15370598880.

The previous prime is 22522204349. The next prime is 22522204357. The reversal of 22522204355 is 55340222522.

It is not a de Polignac number, because 22522204355 - 2²⁰ = 22521155779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22522204357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1517477 + ... + 1532246.

It is an arithmetic number, because the mean of its divisors is an integer number (1939624464).

Almost surely, 2^22522204355 is an apocalyptic number.

22522204355 is a deficient number, since it is larger than the sum of its proper divisors (8511787069).

22522204355 is a wasteful number, since it uses less digits than its factorization.

22522204355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3049946.

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

Adding to 22522204355 its reverse (55340222522), we get a palindrome (77862426877).

The spelling of 22522204355 in words is "twenty-two billion, five hundred twenty-two million, two hundred four thousand, three hundred fifty-five".