14223501420253 has 4 divisors (see below), whose sum is σ = 14394868907328. Its totient is φ = 14052133933180.

The previous prime is 14223501420241. The next prime is 14223501420269. The reversal of 14223501420253 is 35202410532241.

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 14223501420253 - 2⁹ = 14223501419741 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 (14223501429253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85683743413 + ... + 85683743578.

It is an arithmetic number, because the mean of its divisors is an integer number (3598717226832).

Almost surely, 2^{14223501420253} is an apocalyptic number.

It is an amenable number.

14223501420253 is a deficient number, since it is larger than the sum of its proper divisors (171367487075).

14223501420253 is an equidigital number, since it uses as much as digits as its factorization.

14223501420253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171367487074.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 14223501420253 its reverse (35202410532241), we get a palindrome (49425911952494).

The spelling of 14223501420253 in words is "fourteen trillion, two hundred twenty-three billion, five hundred one million, four hundred twenty thousand, two hundred fifty-three".