12904295833817 has 8 divisors (see below), whose sum is σ = 12907092031200. Its totient is φ = 12901499918560.

The previous prime is 12904295833811. The next prime is 12904295833843. The reversal of 12904295833817 is 71833859240921.

12904295833817 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12904295833817 - 2¹⁰ = 12904295832793 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12904295833817.

It is not an unprimeable number, because it can be changed into a prime (12904295833811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108965717 + ... + 109084077.

It is an arithmetic number, because the mean of its divisors is an integer number (1613386503900).

Almost surely, 2^{12904295833817} is an apocalyptic number.

It is an amenable number.

12904295833817 is a deficient number, since it is larger than the sum of its proper divisors (2796197383).

12904295833817 is a wasteful number, since it uses less digits than its factorization.

12904295833817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141063.

The product of its (nonzero) digits is 26127360, while the sum is 62.

The spelling of 12904295833817 in words is "twelve trillion, nine hundred four billion, two hundred ninety-five million, eight hundred thirty-three thousand, eight hundred seventeen".