116650500774397 has 2 divisors, whose sum is σ = 116650500774398. Its totient is φ = 116650500774396.

The previous prime is 116650500774341. The next prime is 116650500774443. The reversal of 116650500774397 is 793477005056611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 116641274403481 + 9226370916 = 10800059^2 + 96054^2 .

It is a cyclic number.

It is not a de Polignac number, because 116650500774397 - 2¹⁵ = 116650500741629 is a prime.

It is a super-3 number, since 3×116650500774397³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116650500774317) 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, 58325250387198 + 58325250387199.

It is an arithmetic number, because the mean of its divisors is an integer number (58325250387199).

Almost surely, 2^{116650500774397} is an apocalyptic number.

It is an amenable number.

116650500774397 is a deficient number, since it is larger than the sum of its proper divisors (1).

116650500774397 is an equidigital number, since it uses as much as digits as its factorization.

116650500774397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 33339600, while the sum is 61.

The spelling of 116650500774397 in words is "one hundred sixteen trillion, six hundred fifty billion, five hundred million, seven hundred seventy-four thousand, three hundred ninety-seven".