14247045271 has 2 divisors, whose sum is σ = 14247045272. Its totient is φ = 14247045270.

The previous prime is 14247045257. The next prime is 14247045283. The reversal of 14247045271 is 17254074241.

It is a strong prime.

It is an emirp because it is prime and its reverse (17254074241) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14247045271 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14247045271.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14247045251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7123522635 + 7123522636.

It is an arithmetic number, because the mean of its divisors is an integer number (7123522636).

Almost surely, 2^14247045271 is an apocalyptic number.

14247045271 is a deficient number, since it is larger than the sum of its proper divisors (1).

14247045271 is an equidigital number, since it uses as much as digits as its factorization.

14247045271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62720, while the sum is 37.

The spelling of 14247045271 in words is "fourteen billion, two hundred forty-seven million, forty-five thousand, two hundred seventy-one".