104668046585 has 16 divisors (see below), whose sum is σ = 128781409680. Its totient is φ = 81618293760.

The previous prime is 104668046501. The next prime is 104668046597. The reversal of 104668046585 is 585640866401.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 47146739689 + 57521306896 = 217133^2 + 239836^2 .

It is a de Polignac number, because none of the positive numbers 2^k-104668046585 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2852 + ... + 457541.

It is an arithmetic number, because the mean of its divisors is an integer number (8048838105).

Almost surely, 2^104668046585 is an apocalyptic number.

It is an amenable number.

104668046585 is a deficient number, since it is larger than the sum of its proper divisors (24113363095).

104668046585 is a wasteful number, since it uses less digits than its factorization.

104668046585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461548.

The product of its (nonzero) digits is 5529600, while the sum is 53.

The spelling of 104668046585 in words is "one hundred four billion, six hundred sixty-eight million, forty-six thousand, five hundred eighty-five".