5177271271 has 4 divisors (see below), whose sum is σ = 5177823112. Its totient is φ = 5176719432.

The previous prime is 5177271257. The next prime is 5177271277. The reversal of 5177271271 is 1721727715.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1721727715 = 5 ⋅344345543.

It is a cyclic number.

It is not a de Polignac number, because 5177271271 - 2²⁵ = 5143716839 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 (5177271277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 261600 + ... + 280693.

It is an arithmetic number, because the mean of its divisors is an integer number (1294455778).

Almost surely, 2^5177271271 is an apocalyptic number.

5177271271 is a deficient number, since it is larger than the sum of its proper divisors (551841).

5177271271 is an equidigital number, since it uses as much as digits as its factorization.

5177271271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551840.

The product of its digits is 48020, while the sum is 40.

The square root of 5177271271 is about 71953.2575426575. The cubic root of 5177271271 is about 1729.9503556427.

Adding to 5177271271 its reverse (1721727715), we get a palindrome (6898998986).

The spelling of 5177271271 in words is "five billion, one hundred seventy-seven million, two hundred seventy-one thousand, two hundred seventy-one".