104312322565 has 32 divisors (see below), whose sum is σ = 137892585600. Its totient is φ = 75120894720.

The previous prime is 104312322529. The next prime is 104312322571. The reversal of 104312322565 is 565223213401.

It is not a de Polignac number, because 104312322565 - 2¹⁵ = 104312289797 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104312322565.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11823726 + ... + 11832544.

It is an arithmetic number, because the mean of its divisors is an integer number (4309143300).

Almost surely, 2^104312322565 is an apocalyptic number.

It is an amenable number.

104312322565 is a deficient number, since it is larger than the sum of its proper divisors (33580263035).

104312322565 is a wasteful number, since it uses less digits than its factorization.

104312322565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10917.

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 104312322565 its reverse (565223213401), we get a palindrome (669535535966).

The spelling of 104312322565 in words is "one hundred four billion, three hundred twelve million, three hundred twenty-two thousand, five hundred sixty-five".