104659688599 has 2 divisors, whose sum is σ = 104659688600. Its totient is φ = 104659688598.

The previous prime is 104659688569. The next prime is 104659688603. The reversal of 104659688599 is 995886956401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104659688599 - 2⁹ = 104659688087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104659688569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52329844299 + 52329844300.

It is an arithmetic number, because the mean of its divisors is an integer number (52329844300).

Almost surely, 2^104659688599 is an apocalyptic number.

104659688599 is a deficient number, since it is larger than the sum of its proper divisors (1).

104659688599 is an equidigital number, since it uses as much as digits as its factorization.

104659688599 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 167961600, while the sum is 70.

The spelling of 104659688599 in words is "one hundred four billion, six hundred fifty-nine million, six hundred eighty-eight thousand, five hundred ninety-nine".