12884568273817 has 8 divisors (see below), whose sum is σ = 13027973649152. Its totient is φ = 12741378710400.

The previous prime is 12884568273803. The next prime is 12884568273839. The reversal of 12884568273817 is 71837286548821.

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 12884568273817 - 2¹¹ = 12884568271769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12884568213817) 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, 53832909 + ... + 54071722.

It is an arithmetic number, because the mean of its divisors is an integer number (1628496706144).

Almost surely, 2^{12884568273817} is an apocalyptic number.

It is an amenable number.

12884568273817 is a deficient number, since it is larger than the sum of its proper divisors (143405375335).

12884568273817 is a wasteful number, since it uses less digits than its factorization.

12884568273817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107905959.

The product of its digits is 289013760, while the sum is 70.

The spelling of 12884568273817 in words is "twelve trillion, eight hundred eighty-four billion, five hundred sixty-eight million, two hundred seventy-three thousand, eight hundred seventeen".