12804014585 has 8 divisors (see below), whose sum is σ = 15453632520. Its totient is φ = 10184001664.

The previous prime is 12804014579. The next prime is 12804014591. The reversal of 12804014585 is 58541040821.

It is an interprime number because it is at equal distance from previous prime (12804014579) and next prime (12804014591).

It can be written as a sum of positive squares in 4 ways, for example, as 2837586361 + 9966428224 = 53269^2 + 99832^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12804014585 - 2⁴ = 12804014569 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7400300 + ... + 7402029.

It is an arithmetic number, because the mean of its divisors is an integer number (1931704065).

Almost surely, 2^12804014585 is an apocalyptic number.

It is an amenable number.

12804014585 is a deficient number, since it is larger than the sum of its proper divisors (2649617935).

12804014585 is a wasteful number, since it uses less digits than its factorization.

12804014585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14802507.

The product of its (nonzero) digits is 51200, while the sum is 38.

The spelling of 12804014585 in words is "twelve billion, eight hundred four million, fourteen thousand, five hundred eighty-five".