116665000705679 has 2 divisors, whose sum is σ = 116665000705680. Its totient is φ = 116665000705678.

The previous prime is 116665000705607. The next prime is 116665000705681. The reversal of 116665000705679 is 976507000566611.

It is a strong prime.

It is an emirp because it is prime and its reverse (976507000566611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 116665000705679 - 2²⁸ = 116664732270223 is a prime.

It is a super-2 number, since 2×116665000705679² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 116665000705681, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116665000705879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58332500352839 + 58332500352840.

It is an arithmetic number, because the mean of its divisors is an integer number (58332500352840).

Almost surely, 2^{116665000705679} is an apocalyptic number.

116665000705679 is a deficient number, since it is larger than the sum of its proper divisors (1).

116665000705679 is an equidigital number, since it uses as much as digits as its factorization.

116665000705679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14288400, while the sum is 59.

The spelling of 116665000705679 in words is "one hundred sixteen trillion, six hundred sixty-five billion, seven hundred five thousand, six hundred seventy-nine".