117566677883 has 2 divisors, whose sum is σ = 117566677884. Its totient is φ = 117566677882.

The previous prime is 117566677867. The next prime is 117566677919. The reversal of 117566677883 is 388776665711.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 117566677883 - 2⁴ = 117566677867 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (117566677483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58783338941 + 58783338942.

It is an arithmetic number, because the mean of its divisors is an integer number (58783338942).

Almost surely, 2^117566677883 is an apocalyptic number.

117566677883 is a deficient number, since it is larger than the sum of its proper divisors (1).

117566677883 is an equidigital number, since it uses as much as digits as its factorization.

117566677883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 71124480, while the sum is 65.

The spelling of 117566677883 in words is "one hundred seventeen billion, five hundred sixty-six million, six hundred seventy-seven thousand, eight hundred eighty-three".