22852108171 has 2 divisors, whose sum is σ = 22852108172. Its totient is φ = 22852108170.

The previous prime is 22852108163. The next prime is 22852108177. The reversal of 22852108171 is 17180125822.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22852108171 - 2³ = 22852108163 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22852108171.

It is not a weakly prime, because it can be changed into another prime (22852108177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11426054085 + 11426054086.

It is an arithmetic number, because the mean of its divisors is an integer number (11426054086).

Almost surely, 2^22852108171 is an apocalyptic number.

22852108171 is a deficient number, since it is larger than the sum of its proper divisors (1).

22852108171 is an equidigital number, since it uses as much as digits as its factorization.

22852108171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17920, while the sum is 37.

The spelling of 22852108171 in words is "twenty-two billion, eight hundred fifty-two million, one hundred eight thousand, one hundred seventy-one".