116575052272489 has 2 divisors, whose sum is σ = 116575052272490. Its totient is φ = 116575052272488.

The previous prime is 116575052272429. The next prime is 116575052272519. The reversal of 116575052272489 is 984272250575611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 114188629784464 + 2386422488025 = 10685908^2 + 1544805^2 .

It is a cyclic number.

It is not a de Polignac number, because 116575052272489 - 2⁷ = 116575052272361 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116575052272489.

It is not a weakly prime, because it can be changed into another prime (116575052272429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58287526136244 + 58287526136245.

It is an arithmetic number, because the mean of its divisors is an integer number (58287526136245).

Almost surely, 2^{116575052272489} is an apocalyptic number.

It is an amenable number.

116575052272489 is a deficient number, since it is larger than the sum of its proper divisors (1).

116575052272489 is an equidigital number, since it uses as much as digits as its factorization.

116575052272489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672000, while the sum is 64.

The spelling of 116575052272489 in words is "one hundred sixteen trillion, five hundred seventy-five billion, fifty-two million, two hundred seventy-two thousand, four hundred eighty-nine".