22798206163 has 8 divisors (see below), whose sum is σ = 23334096896. Its totient is φ = 22262574600.

The previous prime is 22798206157. The next prime is 22798206173. The reversal of 22798206163 is 36160289722.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22798206163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22798206143) 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, 119278 + ... + 244588.

It is an arithmetic number, because the mean of its divisors is an integer number (2916762112).

Almost surely, 2^22798206163 is an apocalyptic number.

22798206163 is a deficient number, since it is larger than the sum of its proper divisors (535890733).

22798206163 is a wasteful number, since it uses less digits than its factorization.

22798206163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129585.

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 22798206163 in words is "twenty-two billion, seven hundred ninety-eight million, two hundred six thousand, one hundred sixty-three".