12080635163 has 2 divisors, whose sum is σ = 12080635164. Its totient is φ = 12080635162.

The previous prime is 12080635123. The next prime is 12080635213. The reversal of 12080635163 is 36153608021.

It is a weak prime.

It is an emirp because it is prime and its reverse (36153608021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12080635163 - 2²⁰ = 12079586587 is a prime.

It is not a weakly prime, because it can be changed into another prime (12080635123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6040317581 + 6040317582.

It is an arithmetic number, because the mean of its divisors is an integer number (6040317582).

Almost surely, 2^12080635163 is an apocalyptic number.

12080635163 is a deficient number, since it is larger than the sum of its proper divisors (1).

12080635163 is an equidigital number, since it uses as much as digits as its factorization.

12080635163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 12080635163 in words is "twelve billion, eighty million, six hundred thirty-five thousand, one hundred sixty-three".