104265416566 has 16 divisors (see below), whose sum is σ = 166257781200. Its totient is φ = 48870592000.

The previous prime is 104265416561. The next prime is 104265416569. The reversal of 104265416566 is 665614562401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104265416561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6100291 + ... + 6117358.

It is an arithmetic number, because the mean of its divisors is an integer number (10391111325).

Almost surely, 2^104265416566 is an apocalyptic number.

104265416566 is a deficient number, since it is larger than the sum of its proper divisors (61992364634).

104265416566 is a wasteful number, since it uses less digits than its factorization.

104265416566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12217919.

The product of its (nonzero) digits is 1036800, while the sum is 46.

Adding to 104265416566 its reverse (665614562401), we get a palindrome (769879978967).

The spelling of 104265416566 in words is "one hundred four billion, two hundred sixty-five million, four hundred sixteen thousand, five hundred sixty-six".