12116453263 has 2 divisors, whose sum is σ = 12116453264. Its totient is φ = 12116453262.

The previous prime is 12116453221. The next prime is 12116453281. The reversal of 12116453263 is 36235461121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12116453263 - 2²⁵ = 12082898831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12116453963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6058226631 + 6058226632.

It is an arithmetic number, because the mean of its divisors is an integer number (6058226632).

Almost surely, 2^12116453263 is an apocalyptic number.

12116453263 is a deficient number, since it is larger than the sum of its proper divisors (1).

12116453263 is an equidigital number, since it uses as much as digits as its factorization.

12116453263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 34.

The spelling of 12116453263 in words is "twelve billion, one hundred sixteen million, four hundred fifty-three thousand, two hundred sixty-three".