14245223737 has 2 divisors, whose sum is σ = 14245223738. Its totient is φ = 14245223736.

The previous prime is 14245223711. The next prime is 14245223743. The reversal of 14245223737 is 73732254241.

14245223737 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12938835001 + 1306388736 = 113749^2 + 36144^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14245223737 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14245223737.

It is not a weakly prime, because it can be changed into another prime (14245223437) 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 as a sum of consecutive naturals, namely, 7122611868 + 7122611869.

It is an arithmetic number, because the mean of its divisors is an integer number (7122611869).

Almost surely, 2^14245223737 is an apocalyptic number.

It is an amenable number.

14245223737 is a deficient number, since it is larger than the sum of its proper divisors (1).

14245223737 is an equidigital number, since it uses as much as digits as its factorization.

14245223737 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 282240, while the sum is 40.

Adding to 14245223737 its reverse (73732254241), we get a palindrome (87977477978).

The spelling of 14245223737 in words is "fourteen billion, two hundred forty-five million, two hundred twenty-three thousand, seven hundred thirty-seven".