14152252513 has 4 divisors (see below), whose sum is σ = 16174002880. Its totient is φ = 12130502148.

The previous prime is 14152252487. The next prime is 14152252519. The reversal of 14152252513 is 31525225141.

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 not a de Polignac number, because 14152252513 - 2⁹ = 14152252001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14152252519) 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, 1010875173 + ... + 1010875186.

It is an arithmetic number, because the mean of its divisors is an integer number (4043500720).

Almost surely, 2^14152252513 is an apocalyptic number.

It is an amenable number.

14152252513 is a deficient number, since it is larger than the sum of its proper divisors (2021750367).

14152252513 is an equidigital number, since it uses as much as digits as its factorization.

14152252513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2021750366.

The product of its digits is 12000, while the sum is 31.

Adding to 14152252513 its reverse (31525225141), we get a palindrome (45677477654).

The spelling of 14152252513 in words is "fourteen billion, one hundred fifty-two million, two hundred fifty-two thousand, five hundred thirteen".