116635500666101 has 2 divisors, whose sum is σ = 116635500666102. Its totient is φ = 116635500666100.

The previous prime is 116635500666077. The next prime is 116635500666103. The reversal of 116635500666101 is 101666005536611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 74661610083025 + 41973890583076 = 8640695^2 + 6478726^2 .

It is a cyclic number.

It is not a de Polignac number, because 116635500666101 - 2²² = 116635496471797 is a prime.

Together with 116635500666103, 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 (116635500666103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58317750333050 + 58317750333051.

It is an arithmetic number, because the mean of its divisors is an integer number (58317750333051).

Almost surely, 2^{116635500666101} is an apocalyptic number.

It is an amenable number.

116635500666101 is a deficient number, since it is larger than the sum of its proper divisors (1).

116635500666101 is an equidigital number, since it uses as much as digits as its factorization.

116635500666101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 583200, while the sum is 47.

The spelling of 116635500666101 in words is "one hundred sixteen trillion, six hundred thirty-five billion, five hundred million, six hundred sixty-six thousand, one hundred one".