22264958629 has 2 divisors, whose sum is σ = 22264958630. Its totient is φ = 22264958628.

The previous prime is 22264958591. The next prime is 22264958699. The reversal of 22264958629 is 92685946222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18283096225 + 3981862404 = 135215^2 + 63102^2 .

It is a cyclic number.

It is not a de Polignac number, because 22264958629 - 2¹⁹ = 22264434341 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22264958629.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22264958699) 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, 11132479314 + 11132479315.

It is an arithmetic number, because the mean of its divisors is an integer number (11132479315).

Almost surely, 2^22264958629 is an apocalyptic number.

It is an amenable number.

22264958629 is a deficient number, since it is larger than the sum of its proper divisors (1).

22264958629 is an equidigital number, since it uses as much as digits as its factorization.

22264958629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7464960, while the sum is 55.

The spelling of 22264958629 in words is "twenty-two billion, two hundred sixty-four million, nine hundred fifty-eight thousand, six hundred twenty-nine".