22920829163 has 2 divisors, whose sum is σ = 22920829164. Its totient is φ = 22920829162.

The previous prime is 22920829049. The next prime is 22920829171. The reversal of 22920829163 is 36192802922.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22920829163 - 2⁸ = 22920828907 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (22920829663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11460414581 + 11460414582.

It is an arithmetic number, because the mean of its divisors is an integer number (11460414582).

Almost surely, 2^22920829163 is an apocalyptic number.

22920829163 is a deficient number, since it is larger than the sum of its proper divisors (1).

22920829163 is an equidigital number, since it uses as much as digits as its factorization.

22920829163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186624, while the sum is 44.

The spelling of 22920829163 in words is "twenty-two billion, nine hundred twenty million, eight hundred twenty-nine thousand, one hundred sixty-three".