116283401582891 has 2 divisors, whose sum is σ = 116283401582892. Its totient is φ = 116283401582890.

The previous prime is 116283401582879. The next prime is 116283401582893. The reversal of 116283401582891 is 198285104382611.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116283401582891 is a prime.

Together with 116283401582893, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116283401582891.

It is not a weakly prime, because it can be changed into another prime (116283401582893) 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, 58141700791445 + 58141700791446.

It is an arithmetic number, because the mean of its divisors is an integer number (58141700791446).

Almost surely, 2^{116283401582891} is an apocalyptic number.

116283401582891 is a deficient number, since it is larger than the sum of its proper divisors (1).

116283401582891 is an equidigital number, since it uses as much as digits as its factorization.

116283401582891 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6635520, while the sum is 59.

It can be divided in two parts, 11628340 and 1582891, that added together give a palindrome (13211231).

The spelling of 116283401582891 in words is "one hundred sixteen trillion, two hundred eighty-three billion, four hundred one million, five hundred eighty-two thousand, eight hundred ninety-one".