14004500253 has 4 divisors (see below), whose sum is σ = 18672667008. Its totient is φ = 9336333500.

The previous prime is 14004500243. The next prime is 14004500269. The reversal of 14004500253 is 35200540041.

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 14004500253 - 2²⁴ = 13987723037 is a prime.

It is a super-2 number, since 2×14004500253² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14004500203) 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, 2334083373 + ... + 2334083378.

It is an arithmetic number, because the mean of its divisors is an integer number (4668166752).

Almost surely, 2^14004500253 is an apocalyptic number.

It is an amenable number.

14004500253 is a deficient number, since it is larger than the sum of its proper divisors (4668166755).

14004500253 is an equidigital number, since it uses as much as digits as its factorization.

14004500253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4668166754.

The product of its (nonzero) digits is 2400, while the sum is 24.

The spelling of 14004500253 in words is "fourteen billion, four million, five hundred thousand, two hundred fifty-three".