12263636159 has 2 divisors, whose sum is σ = 12263636160. Its totient is φ = 12263636158.

The previous prime is 12263636131. The next prime is 12263636191. The reversal of 12263636159 is 95163636221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12263636159 - 2¹² = 12263632063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12263636059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6131818079 + 6131818080.

It is an arithmetic number, because the mean of its divisors is an integer number (6131818080).

Almost surely, 2^12263636159 is an apocalyptic number.

12263636159 is a deficient number, since it is larger than the sum of its proper divisors (1).

12263636159 is an equidigital number, since it uses as much as digits as its factorization.

12263636159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 349920, while the sum is 44.

The spelling of 12263636159 in words is "twelve billion, two hundred sixty-three million, six hundred thirty-six thousand, one hundred fifty-nine".