14452242312065 has 4 divisors (see below), whose sum is σ = 17342690774484. Its totient is φ = 11561793849648.

The previous prime is 14452242312061. The next prime is 14452242312083. The reversal of 14452242312065 is 56021324225441.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3440045629696 + 11012196682369 = 1854736^2 + 3318463^2 .

It is a cyclic number.

It is not a de Polignac number, because 14452242312065 - 2² = 14452242312061 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14452242312061) 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, 1445224231202 + ... + 1445224231211.

It is an arithmetic number, because the mean of its divisors is an integer number (4335672693621).

Almost surely, 2^{14452242312065} is an apocalyptic number.

It is an amenable number.

14452242312065 is a deficient number, since it is larger than the sum of its proper divisors (2890448462419).

14452242312065 is an equidigital number, since it uses as much as digits as its factorization.

14452242312065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2890448462418.

The product of its (nonzero) digits is 460800, while the sum is 41.

The spelling of 14452242312065 in words is "fourteen trillion, four hundred fifty-two billion, two hundred forty-two million, three hundred twelve thousand, sixty-five".