116374222169 has 2 divisors, whose sum is σ = 116374222170. Its totient is φ = 116374222168.

The previous prime is 116374222157. The next prime is 116374222199. The reversal of 116374222169 is 961222473611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 85038141769 + 31336080400 = 291613^2 + 177020^2 .

It is a cyclic number.

It is not a de Polignac number, because 116374222169 - 2¹² = 116374218073 is a prime.

It is a super-2 number, since 2×116374222169² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (116374222199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58187111084 + 58187111085.

It is an arithmetic number, because the mean of its divisors is an integer number (58187111085).

Almost surely, 2^116374222169 is an apocalyptic number.

It is an amenable number.

116374222169 is a deficient number, since it is larger than the sum of its proper divisors (1).

116374222169 is an equidigital number, since it uses as much as digits as its factorization.

116374222169 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 217728, while the sum is 44.

The spelling of 116374222169 in words is "one hundred sixteen billion, three hundred seventy-four million, two hundred twenty-two thousand, one hundred sixty-nine".