485878511547271 has 2 divisors, whose sum is σ = 485878511547272. Its totient is φ = 485878511547270.

The previous prime is 485878511547269. The next prime is 485878511547281. The reversal of 485878511547271 is 172745115878584.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 485878511547271 - 2¹ = 485878511547269 is a prime.

Together with 485878511547269, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 485878511547194 and 485878511547203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (485878511547281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242939255773635 + 242939255773636.

It is an arithmetic number, because the mean of its divisors is an integer number (242939255773636).

Almost surely, 2^{485878511547271} is an apocalyptic number.

485878511547271 is a deficient number, since it is larger than the sum of its proper divisors (1).

485878511547271 is an equidigital number, since it uses as much as digits as its factorization.

485878511547271 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 702464000, while the sum is 73.

The spelling of 485878511547271 in words is "four hundred eighty-five trillion, eight hundred seventy-eight billion, five hundred eleven million, five hundred forty-seven thousand, two hundred seventy-one".