539271862271 has 2 divisors, whose sum is σ = 539271862272. Its totient is φ = 539271862270.

The previous prime is 539271862247. The next prime is 539271862273. The reversal of 539271862271 is 172268172935.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-539271862271 is a prime.

Together with 539271862273, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (539271862273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269635931135 + 269635931136.

It is an arithmetic number, because the mean of its divisors is an integer number (269635931136).

Almost surely, 2^539271862271 is an apocalyptic number.

539271862271 is a deficient number, since it is larger than the sum of its proper divisors (1).

539271862271 is an equidigital number, since it uses as much as digits as its factorization.

539271862271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2540160, while the sum is 53.

The spelling of 539271862271 in words is "five hundred thirty-nine billion, two hundred seventy-one million, eight hundred sixty-two thousand, two hundred seventy-one".