22715359559 has 2 divisors, whose sum is σ = 22715359560. Its totient is φ = 22715359558.

The previous prime is 22715359549. The next prime is 22715359561. The reversal of 22715359559 is 95595351722.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22715359559 - 2⁴ = 22715359543 is a prime.

Together with 22715359561, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22715359559.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22715359549) 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, 11357679779 + 11357679780.

It is an arithmetic number, because the mean of its divisors is an integer number (11357679780).

Almost surely, 2^22715359559 is an apocalyptic number.

22715359559 is a deficient number, since it is larger than the sum of its proper divisors (1).

22715359559 is an equidigital number, since it uses as much as digits as its factorization.

22715359559 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4252500, while the sum is 53.

The spelling of 22715359559 in words is "twenty-two billion, seven hundred fifteen million, three hundred fifty-nine thousand, five hundred fifty-nine".