12116632793 has 2 divisors, whose sum is σ = 12116632794. Its totient is φ = 12116632792.

The previous prime is 12116632769. The next prime is 12116632849. The reversal of 12116632793 is 39723661121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11600797849 + 515834944 = 107707^2 + 22712^2 .

It is a cyclic number.

It is not a de Polignac number, because 12116632793 - 2⁸ = 12116632537 is a prime.

It is a super-3 number, since 3×12116632793³ (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12116632793.

It is not a weakly prime, because it can be changed into another prime (12116632753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6058316396 + 6058316397.

It is an arithmetic number, because the mean of its divisors is an integer number (6058316397).

Almost surely, 2^12116632793 is an apocalyptic number.

It is an amenable number.

12116632793 is a deficient number, since it is larger than the sum of its proper divisors (1).

12116632793 is an equidigital number, since it uses as much as digits as its factorization.

12116632793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 81648, while the sum is 41.

The spelling of 12116632793 in words is "twelve billion, one hundred sixteen million, six hundred thirty-two thousand, seven hundred ninety-three".