116932977213391 has 2 divisors, whose sum is σ = 116932977213392. Its totient is φ = 116932977213390.

The previous prime is 116932977213361. The next prime is 116932977213469. The reversal of 116932977213391 is 193312779239611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 116932977213391 - 2¹⁵ = 116932977180623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116932977213361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58466488606695 + 58466488606696.

It is an arithmetic number, because the mean of its divisors is an integer number (58466488606696).

Almost surely, 2^{116932977213391} is an apocalyptic number.

116932977213391 is a deficient number, since it is larger than the sum of its proper divisors (1).

116932977213391 is an equidigital number, since it uses as much as digits as its factorization.

116932977213391 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23147208, while the sum is 64.

The spelling of 116932977213391 in words is "one hundred sixteen trillion, nine hundred thirty-two billion, nine hundred seventy-seven million, two hundred thirteen thousand, three hundred ninety-one".