14502225013 has 4 divisors (see below), whose sum is σ = 14810783040. Its totient is φ = 14193666988.

The previous prime is 14502224963. The next prime is 14502225079. The reversal of 14502225013 is 31052220541.

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-14502225013 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 (14502225613) 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, 154278943 + ... + 154279036.

It is an arithmetic number, because the mean of its divisors is an integer number (3702695760).

Almost surely, 2^14502225013 is an apocalyptic number.

It is an amenable number.

14502225013 is a deficient number, since it is larger than the sum of its proper divisors (308558027).

14502225013 is an equidigital number, since it uses as much as digits as its factorization.

14502225013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308558026.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 14502225013 its reverse (31052220541), we get a palindrome (45554445554).

The spelling of 14502225013 in words is "fourteen billion, five hundred two million, two hundred twenty-five thousand, thirteen".