116699566463 has 2 divisors, whose sum is σ = 116699566464. Its totient is φ = 116699566462.

The previous prime is 116699566457. The next prime is 116699566471. The reversal of 116699566463 is 364665996611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 116699566463 - 2⁴ = 116699566447 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 116699566396 and 116699566405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116699506463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58349783231 + 58349783232.

It is an arithmetic number, because the mean of its divisors is an integer number (58349783232).

Almost surely, 2^116699566463 is an apocalyptic number.

116699566463 is a deficient number, since it is larger than the sum of its proper divisors (1).

116699566463 is an equidigital number, since it uses as much as digits as its factorization.

116699566463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 37791360, while the sum is 62.

The spelling of 116699566463 in words is "one hundred sixteen billion, six hundred ninety-nine million, five hundred sixty-six thousand, four hundred sixty-three".