14503223245 has 16 divisors (see below), whose sum is σ = 19935463680. Its totient is φ = 9922402944.

The previous prime is 14503223227. The next prime is 14503223249. The reversal of 14503223245 is 54232230541.

It is a cyclic number.

It is not a de Polignac number, because 14503223245 - 2³¹ = 12355739597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14503223249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 456592 + ... + 487321.

It is an arithmetic number, because the mean of its divisors is an integer number (1245966480).

Almost surely, 2^14503223245 is an apocalyptic number.

It is an amenable number.

14503223245 is a deficient number, since it is larger than the sum of its proper divisors (5432240435).

14503223245 is an equidigital number, since it uses as much as digits as its factorization.

14503223245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944364.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 14503223245 its reverse (54232230541), we get a palindrome (68735453786).

The spelling of 14503223245 in words is "fourteen billion, five hundred three million, two hundred twenty-three thousand, two hundred forty-five".