116304122489 has 2 divisors, whose sum is σ = 116304122490. Its totient is φ = 116304122488.

The previous prime is 116304122447. The next prime is 116304122491. The reversal of 116304122489 is 984221403611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85401295225 + 30902827264 = 292235^2 + 175792^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116304122489 is a prime.

Together with 116304122491, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (116304125489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58152061244 + 58152061245.

It is an arithmetic number, because the mean of its divisors is an integer number (58152061245).

Almost surely, 2^116304122489 is an apocalyptic number.

It is an amenable number.

116304122489 is a deficient number, since it is larger than the sum of its proper divisors (1).

116304122489 is an equidigital number, since it uses as much as digits as its factorization.

116304122489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 41.

The spelling of 116304122489 in words is "one hundred sixteen billion, three hundred four million, one hundred twenty-two thousand, four hundred eighty-nine".