12371237159 has 4 divisors (see below), whose sum is σ = 12372334416. Its totient is φ = 12370139904.

The previous prime is 12371237147. The next prime is 12371237189. The reversal of 12371237159 is 95173217321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12371237159 - 2⁴ = 12371237143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12371237129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 531539 + ... + 554324.

It is an arithmetic number, because the mean of its divisors is an integer number (3093083604).

Almost surely, 2^12371237159 is an apocalyptic number.

12371237159 is a deficient number, since it is larger than the sum of its proper divisors (1097257).

12371237159 is a wasteful number, since it uses less digits than its factorization.

12371237159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097256.

The product of its digits is 79380, while the sum is 41.

The spelling of 12371237159 in words is "twelve billion, three hundred seventy-one million, two hundred thirty-seven thousand, one hundred fifty-nine".