22559755607 has 2 divisors, whose sum is σ = 22559755608. Its totient is φ = 22559755606.

The previous prime is 22559755591. The next prime is 22559755609. The reversal of 22559755607 is 70655795522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22559755607 - 2⁴ = 22559755591 is a prime.

Together with 22559755609, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22559755609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11279877803 + 11279877804.

It is an arithmetic number, because the mean of its divisors is an integer number (11279877804).

Almost surely, 2^22559755607 is an apocalyptic number.

22559755607 is a deficient number, since it is larger than the sum of its proper divisors (1).

22559755607 is an equidigital number, since it uses as much as digits as its factorization.

22559755607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6615000, while the sum is 53.

The spelling of 22559755607 in words is "twenty-two billion, five hundred fifty-nine million, seven hundred fifty-five thousand, six hundred seven".