116656614901 has 2 divisors, whose sum is σ = 116656614902. Its totient is φ = 116656614900.

The previous prime is 116656614883. The next prime is 116656614929. The reversal of 116656614901 is 109416656611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88390263025 + 28266351876 = 297305^2 + 168126^2 .

It is a cyclic number.

It is not a de Polignac number, because 116656614901 - 2¹⁹ = 116656090613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116656612901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58328307450 + 58328307451.

It is an arithmetic number, because the mean of its divisors is an integer number (58328307451).

Almost surely, 2^116656614901 is an apocalyptic number.

It is an amenable number.

116656614901 is a deficient number, since it is larger than the sum of its proper divisors (1).

116656614901 is an equidigital number, since it uses as much as digits as its factorization.

116656614901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 233280, while the sum is 46.

The spelling of 116656614901 in words is "one hundred sixteen billion, six hundred fifty-six million, six hundred fourteen thousand, nine hundred one".