5317115528287 has 2 divisors, whose sum is σ = 5317115528288. Its totient is φ = 5317115528286.

The previous prime is 5317115528273. The next prime is 5317115528393. The reversal of 5317115528287 is 7828255117135.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5317115528287 - 2⁷ = 5317115528159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5317115528987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2658557764143 + 2658557764144.

It is an arithmetic number, because the mean of its divisors is an integer number (2658557764144).

Almost surely, 2^{5317115528287} is an apocalyptic number.

5317115528287 is a deficient number, since it is larger than the sum of its proper divisors (1).

5317115528287 is an equidigital number, since it uses as much as digits as its factorization.

5317115528287 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4704000, while the sum is 55.

The spelling of 5317115528287 in words is "five trillion, three hundred seventeen billion, one hundred fifteen million, five hundred twenty-eight thousand, two hundred eighty-seven".