22674622589 has 2 divisors, whose sum is σ = 22674622590. Its totient is φ = 22674622588.

The previous prime is 22674622549. The next prime is 22674622603. The reversal of 22674622589 is 98522647622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21431496025 + 1243126564 = 146395^2 + 35258^2 .

It is a cyclic number.

It is not a de Polignac number, because 22674622589 - 2²⁰ = 22673574013 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22674622589.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22674622549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11337311294 + 11337311295.

It is an arithmetic number, because the mean of its divisors is an integer number (11337311295).

Almost surely, 2^22674622589 is an apocalyptic number.

It is an amenable number.

22674622589 is a deficient number, since it is larger than the sum of its proper divisors (1).

22674622589 is an equidigital number, since it uses as much as digits as its factorization.

22674622589 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5806080, while the sum is 53.

The spelling of 22674622589 in words is "twenty-two billion, six hundred seventy-four million, six hundred twenty-two thousand, five hundred eighty-nine".