22259077073 has 2 divisors, whose sum is σ = 22259077074. Its totient is φ = 22259077072.

The previous prime is 22259077067. The next prime is 22259077081. The reversal of 22259077073 is 37077095222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22072153489 + 186923584 = 148567^2 + 13672^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22259077073 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (22259077003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11129538536 + 11129538537.

It is an arithmetic number, because the mean of its divisors is an integer number (11129538537).

Almost surely, 2^22259077073 is an apocalyptic number.

It is an amenable number.

22259077073 is a deficient number, since it is larger than the sum of its proper divisors (1).

22259077073 is an equidigital number, since it uses as much as digits as its factorization.

22259077073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 370440, while the sum is 44.

The spelling of 22259077073 in words is "twenty-two billion, two hundred fifty-nine million, seventy-seven thousand, seventy-three".