116797670236889 has 2 divisors, whose sum is σ = 116797670236890. Its totient is φ = 116797670236888.

The previous prime is 116797670236691. The next prime is 116797670236981. The reversal of 116797670236889 is 988632076797611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70353377086864 + 46444293150025 = 8387692^2 + 6815005^2 .

It is a cyclic number.

It is not a de Polignac number, because 116797670236889 - 2⁴⁰ = 115698158609113 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (116797670238889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58398835118444 + 58398835118445.

It is an arithmetic number, because the mean of its divisors is an integer number (58398835118445).

Almost surely, 2^{116797670236889} is an apocalyptic number.

It is an amenable number.

116797670236889 is a deficient number, since it is larger than the sum of its proper divisors (1).

116797670236889 is an equidigital number, since it uses as much as digits as its factorization.

116797670236889 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304433152, while the sum is 80.

The spelling of 116797670236889 in words is "one hundred sixteen trillion, seven hundred ninety-seven billion, six hundred seventy million, two hundred thirty-six thousand, eight hundred eighty-nine".