5170478771271 has 32 divisors (see below), whose sum is σ = 7563992481792. Its totient is φ = 3115602063360.

The previous prime is 5170478771261. The next prime is 5170478771291. The reversal of 5170478771271 is 1721778740715.

It is not a de Polignac number, because 5170478771271 - 2¹⁷ = 5170478640199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5170478771261) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10933306 + ... + 11396408.

It is an arithmetic number, because the mean of its divisors is an integer number (236374765056).

Almost surely, 2^{5170478771271} is an apocalyptic number.

5170478771271 is a deficient number, since it is larger than the sum of its proper divisors (2393513710521).

5170478771271 is a wasteful number, since it uses less digits than its factorization.

5170478771271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465063.

The product of its (nonzero) digits is 5378240, while the sum is 57.

The spelling of 5170478771271 in words is "five trillion, one hundred seventy billion, four hundred seventy-eight million, seven hundred seventy-one thousand, two hundred seventy-one".