12043871718275 has 24 divisors (see below), whose sum is σ = 15051601781664. Its totient is φ = 9559697241600.

The previous prime is 12043871718191. The next prime is 12043871718313. The reversal of 12043871718275 is 57281717834021.

It is not a de Polignac number, because 12043871718275 - 2²² = 12043867523971 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 12043871718275.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 407462 + ... + 4924811.

It is an arithmetic number, because the mean of its divisors is an integer number (627150074236).

Almost surely, 2^{12043871718275} is an apocalyptic number.

12043871718275 is a deficient number, since it is larger than the sum of its proper divisors (3007730063389).

12043871718275 is a wasteful number, since it uses less digits than its factorization.

12043871718275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5332991 (or 5332986 counting only the distinct ones).

The product of its (nonzero) digits is 5268480, while the sum is 56.

The spelling of 12043871718275 in words is "twelve trillion, forty-three billion, eight hundred seventy-one million, seven hundred eighteen thousand, two hundred seventy-five".