14274462253 has 4 divisors (see below), whose sum is σ = 15025749760. Its totient is φ = 13523174748.

The previous prime is 14274462217. The next prime is 14274462263. The reversal of 14274462253 is 35226447241.

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-14274462253 is a prime.

It is a super-2 number, since 2×14274462253² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14274462263) 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, 375643725 + ... + 375643762.

It is an arithmetic number, because the mean of its divisors is an integer number (3756437440).

Almost surely, 2^14274462253 is an apocalyptic number.

It is an amenable number.

14274462253 is a deficient number, since it is larger than the sum of its proper divisors (751287507).

14274462253 is an equidigital number, since it uses as much as digits as its factorization.

14274462253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751287506.

The product of its digits is 322560, while the sum is 40.

The spelling of 14274462253 in words is "fourteen billion, two hundred seventy-four million, four hundred sixty-two thousand, two hundred fifty-three".