22163376341775 has 24 divisors (see below), whose sum is σ = 36796768784640. Its totient is φ = 11771009350240.

The previous prime is 22163376341731. The next prime is 22163376341941. The reversal of 22163376341775 is 57714367336122.

It is not a de Polignac number, because 22163376341775 - 2⁹ = 22163376341263 is a prime.

It is a super-2 number, since 2×22163376341775² (a number of 27 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 618207357 + ... + 618243206.

It is an arithmetic number, because the mean of its divisors is an integer number (1533198699360).

Almost surely, 2^{22163376341775} is an apocalyptic number.

22163376341775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22163376341775 is a deficient number, since it is larger than the sum of its proper divisors (14633392442865).

22163376341775 is a wasteful number, since it uses less digits than its factorization.

22163376341775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1236450815 (or 1236450810 counting only the distinct ones).

The product of its digits is 26671680, while the sum is 57.

The spelling of 22163376341775 in words is "twenty-two trillion, one hundred sixty-three billion, three hundred seventy-six million, three hundred forty-one thousand, seven hundred seventy-five".