12874183289 has 12 divisors (see below), whose sum is σ = 14212786980. Its totient is φ = 11652669600.

The previous prime is 12874183279. The next prime is 12874183297. The reversal of 12874183289 is 98238147821.

It can be written as a sum of positive squares in 2 ways, for example, as 8633568889 + 4240614400 = 92917^2 + 65120^2 .

It is not a de Polignac number, because 12874183289 - 2⁸ = 12874183033 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 12874183289.

It is not an unprimeable number, because it can be changed into a prime (12874183279) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 204602 + ... + 260019.

It is an arithmetic number, because the mean of its divisors is an integer number (1184398915).

Almost surely, 2^12874183289 is an apocalyptic number.

It is an amenable number.

12874183289 is a deficient number, since it is larger than the sum of its proper divisors (1338603691).

12874183289 is a wasteful number, since it uses less digits than its factorization.

12874183289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464872 (or 464861 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 53.

The spelling of 12874183289 in words is "twelve billion, eight hundred seventy-four million, one hundred eighty-three thousand, two hundred eighty-nine".