116393584169 has 2 divisors, whose sum is σ = 116393584170. Its totient is φ = 116393584168.

The previous prime is 116393584159. The next prime is 116393584267. The reversal of 116393584169 is 961485393611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 115957275625 + 436308544 = 340525^2 + 20888^2 .

It is an emirp because it is prime and its reverse (961485393611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 116393584169 - 2¹² = 116393580073 is a prime.

It is a super-2 number, since 2×116393584169² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (116393584159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58196792084 + 58196792085.

It is an arithmetic number, because the mean of its divisors is an integer number (58196792085).

Almost surely, 2^116393584169 is an apocalyptic number.

It is an amenable number.

116393584169 is a deficient number, since it is larger than the sum of its proper divisors (1).

116393584169 is an equidigital number, since it uses as much as digits as its factorization.

116393584169 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4199040, while the sum is 56.

The spelling of 116393584169 in words is "one hundred sixteen billion, three hundred ninety-three million, five hundred eighty-four thousand, one hundred sixty-nine".