116292577551389 has 2 divisors, whose sum is σ = 116292577551390. Its totient is φ = 116292577551388.

The previous prime is 116292577551329. The next prime is 116292577551421. The reversal of 116292577551389 is 983155775292611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 79504507240900 + 36788070310489 = 8916530^2 + 6065317^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116292577551389 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116292577551329) 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, 58146288775694 + 58146288775695.

It is an arithmetic number, because the mean of its divisors is an integer number (58146288775695).

Almost surely, 2^{116292577551389} is an apocalyptic number.

It is an amenable number.

116292577551389 is a deficient number, since it is larger than the sum of its proper divisors (1).

116292577551389 is an equidigital number, since it uses as much as digits as its factorization.

116292577551389 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 285768000, while the sum is 71.

The spelling of 116292577551389 in words is "one hundred sixteen trillion, two hundred ninety-two billion, five hundred seventy-seven million, five hundred fifty-one thousand, three hundred eighty-nine".