12116664883 has 2 divisors, whose sum is σ = 12116664884. Its totient is φ = 12116664882.

The previous prime is 12116664823. The next prime is 12116664893. The reversal of 12116664883 is 38846661121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12116664883 - 2¹³ = 12116656691 is a prime.

It is not a weakly prime, because it can be changed into another prime (12116664803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6058332441 + 6058332442.

It is an arithmetic number, because the mean of its divisors is an integer number (6058332442).

Almost surely, 2^12116664883 is an apocalyptic number.

12116664883 is a deficient number, since it is larger than the sum of its proper divisors (1).

12116664883 is an equidigital number, since it uses as much as digits as its factorization.

12116664883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 331776, while the sum is 46.

The spelling of 12116664883 in words is "twelve billion, one hundred sixteen million, six hundred sixty-four thousand, eight hundred eighty-three".