22456331216353 has 8 divisors (see below), whose sum is σ = 22934232034560. Its totient is φ = 21978434837280.

The previous prime is 22456331216309. The next prime is 22456331216357. The reversal of 22456331216353 is 35361213365422.

It is a happy number.

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 22456331216353 - 2³⁷ = 22318892262881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22456331216357) 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, 10364293 + ... + 12342253.

It is an arithmetic number, because the mean of its divisors is an integer number (2866779004320).

Almost surely, 2^{22456331216353} is an apocalyptic number.

It is an amenable number.

22456331216353 is a deficient number, since it is larger than the sum of its proper divisors (477900818207).

22456331216353 is a wasteful number, since it uses less digits than its factorization.

22456331216353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2219567.

The product of its digits is 2332800, while the sum is 46.

The spelling of 22456331216353 in words is "twenty-two trillion, four hundred fifty-six billion, three hundred thirty-one million, two hundred sixteen thousand, three hundred fifty-three".