22563115307 has 2 divisors, whose sum is σ = 22563115308. Its totient is φ = 22563115306.

The previous prime is 22563115303. The next prime is 22563115327. The reversal of 22563115307 is 70351136522.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22563115307 - 2² = 22563115303 is a prime.

It is not a weakly prime, because it can be changed into another prime (22563115303) 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, 11281557653 + 11281557654.

It is an arithmetic number, because the mean of its divisors is an integer number (11281557654).

Almost surely, 2^22563115307 is an apocalyptic number.

22563115307 is a deficient number, since it is larger than the sum of its proper divisors (1).

22563115307 is an equidigital number, since it uses as much as digits as its factorization.

22563115307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37800, while the sum is 35.

The spelling of 22563115307 in words is "twenty-two billion, five hundred sixty-three million, one hundred fifteen thousand, three hundred seven".