13040054317 has 2 divisors, whose sum is σ = 13040054318. Its totient is φ = 13040054316.

The previous prime is 13040054299. The next prime is 13040054351. The reversal of 13040054317 is 71345004031.

13040054317 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12971843236 + 68211081 = 113894^2 + 8259^2 .

It is a cyclic number.

It is not a de Polignac number, because 13040054317 - 2¹⁹ = 13039530029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13040354317) 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, 6520027158 + 6520027159.

It is an arithmetic number, because the mean of its divisors is an integer number (6520027159).

Almost surely, 2^13040054317 is an apocalyptic number.

It is an amenable number.

13040054317 is a deficient number, since it is larger than the sum of its proper divisors (1).

13040054317 is an equidigital number, since it uses as much as digits as its factorization.

13040054317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 28.

Adding to 13040054317 its reverse (71345004031), we get a palindrome (84385058348).

The spelling of 13040054317 in words is "thirteen billion, forty million, fifty-four thousand, three hundred seventeen".