14173212245 has 16 divisors (see below), whose sum is σ = 17560488960. Its totient is φ = 10970313600.

The previous prime is 14173212217. The next prime is 14173212257. The reversal of 14173212245 is 54221237141.

It is a happy number.

It is not a de Polignac number, because 14173212245 - 2¹⁸ = 14172950101 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 970961 + ... + 985449.

It is an arithmetic number, because the mean of its divisors is an integer number (1097530560).

Almost surely, 2^14173212245 is an apocalyptic number.

It is an amenable number.

14173212245 is a deficient number, since it is larger than the sum of its proper divisors (3387276715).

14173212245 is a wasteful number, since it uses less digits than its factorization.

14173212245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20836.

The product of its digits is 13440, while the sum is 32.

Adding to 14173212245 its reverse (54221237141), we get a palindrome (68394449386).

The spelling of 14173212245 in words is "fourteen billion, one hundred seventy-three million, two hundred twelve thousand, two hundred forty-five".