14231253013 has 4 divisors (see below), whose sum is σ = 14850003168. Its totient is φ = 13612502860.

The previous prime is 14231253007. The next prime is 14231253031. The reversal of 14231253013 is 31035213241.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14231253013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14231253613) 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, 309375043 + ... + 309375088.

It is an arithmetic number, because the mean of its divisors is an integer number (3712500792).

Almost surely, 2^14231253013 is an apocalyptic number.

It is an amenable number.

14231253013 is a deficient number, since it is larger than the sum of its proper divisors (618750155).

14231253013 is an equidigital number, since it uses as much as digits as its factorization.

14231253013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618750154.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 14231253013 its reverse (31035213241), we get a palindrome (45266466254).

The spelling of 14231253013 in words is "fourteen billion, two hundred thirty-one million, two hundred fifty-three thousand, thirteen".