14530232514313 has 4 divisors (see below), whose sum is σ = 14530312651540. Its totient is φ = 14530152377088.

The previous prime is 14530232514289. The next prime is 14530232514353. The reversal of 14530232514313 is 31341523203541.

It is a happy number.

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 10983835470969 + 3546397043344 = 3314187^2 + 1883188^2 .

It is a cyclic number.

It is not a de Polignac number, because 14530232514313 - 2³³ = 14521642579721 is a prime.

It is a super-2 number, since 2×14530232514313² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14530232514353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39796020 + ... + 40159477.

It is an arithmetic number, because the mean of its divisors is an integer number (3632578162885).

Almost surely, 2^{14530232514313} is an apocalyptic number.

It is an amenable number.

14530232514313 is a deficient number, since it is larger than the sum of its proper divisors (80137227).

14530232514313 is an equidigital number, since it uses as much as digits as its factorization.

14530232514313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80137226.

The product of its (nonzero) digits is 129600, while the sum is 37.

Adding to 14530232514313 its reverse (31341523203541), we get a palindrome (45871755717854).

The spelling of 14530232514313 in words is "fourteen trillion, five hundred thirty billion, two hundred thirty-two million, five hundred fourteen thousand, three hundred thirteen".