22082999957 has 2 divisors, whose sum is σ = 22082999958. Its totient is φ = 22082999956.

The previous prime is 22082999941. The next prime is 22082999971. The reversal of 22082999957 is 75999928022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20991952996 + 1091046961 = 144886^2 + 33031^2 .

It is a cyclic number.

It is not a de Polignac number, because 22082999957 - 2⁴ = 22082999941 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22082999957.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22082999987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11041499978 + 11041499979.

It is an arithmetic number, because the mean of its divisors is an integer number (11041499979).

Almost surely, 2^22082999957 is an apocalyptic number.

It is an amenable number.

22082999957 is a deficient number, since it is larger than the sum of its proper divisors (1).

22082999957 is an equidigital number, since it uses as much as digits as its factorization.

22082999957 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14696640, while the sum is 62.

The spelling of 22082999957 in words is "twenty-two billion, eighty-two million, nine hundred ninety-nine thousand, nine hundred fifty-seven".