14224253251 has 6 divisors (see below), whose sum is σ = 15402593940. Its totient is φ = 13130079768.

The previous prime is 14224253237. The next prime is 14224253279. The reversal of 14224253251 is 15235242241.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-14224253251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14224253051) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42083421 + ... + 42083758.

It is an arithmetic number, because the mean of its divisors is an integer number (2567098990).

Almost surely, 2^14224253251 is an apocalyptic number.

14224253251 is a deficient number, since it is larger than the sum of its proper divisors (1178340689).

14224253251 is an equidigital number, since it uses as much as digits as its factorization.

14224253251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84167205 (or 84167192 counting only the distinct ones).

The product of its digits is 19200, while the sum is 31.

Adding to 14224253251 its reverse (15235242241), we get a palindrome (29459495492).

The spelling of 14224253251 in words is "fourteen billion, two hundred twenty-four million, two hundred fifty-three thousand, two hundred fifty-one".