5146813271 has 16 divisors (see below), whose sum is σ = 5565030240. Its totient is φ = 4743982080.

The previous prime is 5146813267. The next prime is 5146813289. The reversal of 5146813271 is 1723186415.

It is not a de Polignac number, because 5146813271 - 2² = 5146813267 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5146813241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281711 + ... + 299423.

It is an arithmetic number, because the mean of its divisors is an integer number (347814390).

Almost surely, 2^5146813271 is an apocalyptic number.

5146813271 is a deficient number, since it is larger than the sum of its proper divisors (418216969).

5146813271 is a wasteful number, since it uses less digits than its factorization.

5146813271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18146.

The product of its digits is 40320, while the sum is 38.

The square root of 5146813271 is about 71741.2940432496. The cubic root of 5146813271 is about 1726.5512359582.

Adding to 5146813271 its reverse (1723186415), we get a palindrome (6869999686).

The spelling of 5146813271 in words is "five billion, one hundred forty-six million, eight hundred thirteen thousand, two hundred seventy-one".