14720002536917 has 2 divisors, whose sum is σ = 14720002536918. Its totient is φ = 14720002536916.

The previous prime is 14720002536893. The next prime is 14720002536929. The reversal of 14720002536917 is 71963520002741.

14720002536917 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., 7504498640356 + 7215503896561 = 2739434^2 + 2686169^2 .

It is a cyclic number.

It is not a de Polignac number, because 14720002536917 - 2¹⁴ = 14720002520533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14720002536947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7360001268458 + 7360001268459.

It is an arithmetic number, because the mean of its divisors is an integer number (7360001268459).

Almost surely, 2^{14720002536917} is an apocalyptic number.

It is an amenable number.

14720002536917 is a deficient number, since it is larger than the sum of its proper divisors (1).

14720002536917 is an equidigital number, since it uses as much as digits as its factorization.

14720002536917 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 635040, while the sum is 47.

The spelling of 14720002536917 in words is "fourteen trillion, seven hundred twenty billion, two million, five hundred thirty-six thousand, nine hundred seventeen".