23165412174422 has 16 divisors (see below), whose sum is σ = 40461420726432. Its totient is φ = 9740712396480.

The previous prime is 23165412174413. The next prime is 23165412174481. The reversal of 23165412174422 is 22447121456132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15610115279 + ... + 15610116762.

It is an arithmetic number, because the mean of its divisors is an integer number (2528838795402).

Almost surely, 2^{23165412174422} is an apocalyptic number.

23165412174422 is a deficient number, since it is larger than the sum of its proper divisors (17296008552010).

23165412174422 is a wasteful number, since it uses less digits than its factorization.

23165412174422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31220232103.

The product of its digits is 645120, while the sum is 44.

The spelling of 23165412174422 in words is "twenty-three trillion, one hundred sixty-five billion, four hundred twelve million, one hundred seventy-four thousand, four hundred twenty-two".