12913614271 has 4 divisors (see below), whose sum is σ = 13593278200. Its totient is φ = 12233950344.

The previous prime is 12913614253. The next prime is 12913614289. The reversal of 12913614271 is 17241631921.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (12913614253) and next prime (12913614289).

It is a cyclic number.

It is not a de Polignac number, because 12913614271 - 2⁷ = 12913614143 is a prime.

It is a super-2 number, since 2×12913614271² (a number of 21 digits) contains 22 as substring.

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 12913614271.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12913614251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 339831936 + ... + 339831973.

It is an arithmetic number, because the mean of its divisors is an integer number (3398319550).

Almost surely, 2^12913614271 is an apocalyptic number.

12913614271 is a deficient number, since it is larger than the sum of its proper divisors (679663929).

12913614271 is an equidigital number, since it uses as much as digits as its factorization.

12913614271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679663928.

The product of its digits is 18144, while the sum is 37.

The spelling of 12913614271 in words is "twelve billion, nine hundred thirteen million, six hundred fourteen thousand, two hundred seventy-one".