5254246271 has 2 divisors, whose sum is σ = 5254246272. Its totient is φ = 5254246270.

The previous prime is 5254246171. The next prime is 5254246289. The reversal of 5254246271 is 1726424525.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5254246271 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5254246171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2627123135 + 2627123136.

It is an arithmetic number, because the mean of its divisors is an integer number (2627123136).

Almost surely, 2^5254246271 is an apocalyptic number.

5254246271 is a deficient number, since it is larger than the sum of its proper divisors (1).

5254246271 is an equidigital number, since it uses as much as digits as its factorization.

5254246271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 134400, while the sum is 38.

The square root of 5254246271 is about 72486.1798620951. The cubic root of 5254246271 is about 1738.4817723963.

The spelling of 5254246271 in words is "five billion, two hundred fifty-four million, two hundred forty-six thousand, two hundred seventy-one".