116518496903 has 2 divisors, whose sum is σ = 116518496904. Its totient is φ = 116518496902.

The previous prime is 116518496839. The next prime is 116518496917. The reversal of 116518496903 is 309694815611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 116518496903 - 2⁶ = 116518496839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116518496953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58259248451 + 58259248452.

It is an arithmetic number, because the mean of its divisors is an integer number (58259248452).

Almost surely, 2^116518496903 is an apocalyptic number.

116518496903 is a deficient number, since it is larger than the sum of its proper divisors (1).

116518496903 is an equidigital number, since it uses as much as digits as its factorization.

116518496903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1399680, while the sum is 53.

The spelling of 116518496903 in words is "one hundred sixteen billion, five hundred eighteen million, four hundred ninety-six thousand, nine hundred three".