12174013139 has 2 divisors, whose sum is σ = 12174013140. Its totient is φ = 12174013138.

The previous prime is 12174013067. The next prime is 12174013141. The reversal of 12174013139 is 93131047121.

12174013139 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12174013139 - 2¹⁶ = 12173947603 is a prime.

Together with 12174013141, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (12174013639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6087006569 + 6087006570.

It is an arithmetic number, because the mean of its divisors is an integer number (6087006570).

Almost surely, 2^12174013139 is an apocalyptic number.

12174013139 is a deficient number, since it is larger than the sum of its proper divisors (1).

12174013139 is an equidigital number, since it uses as much as digits as its factorization.

12174013139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 32.

The spelling of 12174013139 in words is "twelve billion, one hundred seventy-four million, thirteen thousand, one hundred thirty-nine".