22542224143351 has 16 divisors (see below), whose sum is σ = 26076538202400. Its totient is φ = 19258974791680.

The previous prime is 22542224143333. The next prime is 22542224143363. The reversal of 22542224143351 is 15334142224522.

It is a cyclic number.

It is not a de Polignac number, because 22542224143351 - 2³⁵ = 22507864404983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22542224143321) 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, 88903426 + ... + 89156623.

It is an arithmetic number, because the mean of its divisors is an integer number (1629783637650).

Almost surely, 2^{22542224143351} is an apocalyptic number.

22542224143351 is a deficient number, since it is larger than the sum of its proper divisors (3534314059049).

22542224143351 is a wasteful number, since it uses less digits than its factorization.

22542224143351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178060754.

The product of its digits is 460800, while the sum is 40.

Adding to 22542224143351 its reverse (15334142224522), we get a palindrome (37876366367873).

The spelling of 22542224143351 in words is "twenty-two trillion, five hundred forty-two billion, two hundred twenty-four million, one hundred forty-three thousand, three hundred fifty-one".