5271710471263 has 2 divisors, whose sum is σ = 5271710471264. Its totient is φ = 5271710471262.

The previous prime is 5271710471243. The next prime is 5271710471317. The reversal of 5271710471263 is 3621740171725.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5271710471263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5271710471243) 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, 2635855235631 + 2635855235632.

It is an arithmetic number, because the mean of its divisors is an integer number (2635855235632).

Almost surely, 2^{5271710471263} is an apocalyptic number.

5271710471263 is a deficient number, since it is larger than the sum of its proper divisors (1).

5271710471263 is an equidigital number, since it uses as much as digits as its factorization.

5271710471263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 493920, while the sum is 46.

The spelling of 5271710471263 in words is "five trillion, two hundred seventy-one billion, seven hundred ten million, four hundred seventy-one thousand, two hundred sixty-three".