14120226517 has 4 divisors (see below), whose sum is σ = 14147968140. Its totient is φ = 14092484896.

The previous prime is 14120226509. The next prime is 14120226521. The reversal of 14120226517 is 71562202141.

14120226517 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 12895646481 + 1224580036 = 113559^2 + 34994^2 .

It is a cyclic number.

It is not a de Polignac number, because 14120226517 - 2³ = 14120226509 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 (14120026517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13870048 + ... + 13871065.

It is an arithmetic number, because the mean of its divisors is an integer number (3536992035).

Almost surely, 2^14120226517 is an apocalyptic number.

It is an amenable number.

14120226517 is a deficient number, since it is larger than the sum of its proper divisors (27741623).

14120226517 is an equidigital number, since it uses as much as digits as its factorization.

14120226517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27741622.

The product of its (nonzero) digits is 6720, while the sum is 31.

Adding to 14120226517 its reverse (71562202141), we get a palindrome (85682428658).

The spelling of 14120226517 in words is "fourteen billion, one hundred twenty million, two hundred twenty-six thousand, five hundred seventeen".