22522131424355 has 8 divisors (see below), whose sum is σ = 27027233900352. Its totient is φ = 18017254345408.

The previous prime is 22522131424297. The next prime is 22522131424357. The reversal of 22522131424355 is 55342413122522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22522131424355 - 2²² = 22522127230051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22522131424357) 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, 56129354 + ... + 56529183.

It is an arithmetic number, because the mean of its divisors is an integer number (3378404237544).

Almost surely, 2^{22522131424355} is an apocalyptic number.

22522131424355 is a deficient number, since it is larger than the sum of its proper divisors (4505102475997).

22522131424355 is a wasteful number, since it uses less digits than its factorization.

22522131424355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112698525.

The product of its digits is 576000, while the sum is 41.

Adding to 22522131424355 its reverse (55342413122522), we get a palindrome (77864544546877).

The spelling of 22522131424355 in words is "twenty-two trillion, five hundred twenty-two billion, one hundred thirty-one million, four hundred twenty-four thousand, three hundred fifty-five".