116635500666169 has 2 divisors, whose sum is σ = 116635500666170. Its totient is φ = 116635500666168.

The previous prime is 116635500666103. The next prime is 116635500666247. The reversal of 116635500666169 is 961666005536611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76829344605225 + 39806156060944 = 8765235^2 + 6309212^2 .

It is a cyclic number.

It is not a de Polignac number, because 116635500666169 - 2⁹ = 116635500665657 is a prime.

It is a super-2 number, since 2×116635500666169² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (116635500666469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58317750333084 + 58317750333085.

It is an arithmetic number, because the mean of its divisors is an integer number (58317750333085).

Almost surely, 2^{116635500666169} is an apocalyptic number.

It is an amenable number.

116635500666169 is a deficient number, since it is larger than the sum of its proper divisors (1).

116635500666169 is an equidigital number, since it uses as much as digits as its factorization.

116635500666169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31492800, while the sum is 61.

The spelling of 116635500666169 in words is "one hundred sixteen trillion, six hundred thirty-five billion, five hundred million, six hundred sixty-six thousand, one hundred sixty-nine".