5244801271 has 2 divisors, whose sum is σ = 5244801272. Its totient is φ = 5244801270.

The previous prime is 5244801269. The next prime is 5244801337. The reversal of 5244801271 is 1721084425.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5244801271 - 2¹ = 5244801269 is a prime.

Together with 5244801269, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5244801871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2622400635 + 2622400636.

It is an arithmetic number, because the mean of its divisors is an integer number (2622400636).

Almost surely, 2^5244801271 is an apocalyptic number.

5244801271 is a deficient number, since it is larger than the sum of its proper divisors (1).

5244801271 is an equidigital number, since it uses as much as digits as its factorization.

5244801271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 5244801271 is about 72421.0002071222. Note that the first 3 decimals coincide. The cubic root of 5244801271 is about 1737.4394529632.

Adding to 5244801271 its reverse (1721084425), we get a palindrome (6965885696).

The spelling of 5244801271 in words is "five billion, two hundred forty-four million, eight hundred one thousand, two hundred seventy-one".