485671204808443 has 2 divisors, whose sum is σ = 485671204808444. Its totient is φ = 485671204808442.

The previous prime is 485671204808407. The next prime is 485671204808539. The reversal of 485671204808443 is 344808402176584.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 485671204808443 - 2¹⁷ = 485671204677371 is a prime.

It is not a weakly prime, because it can be changed into another prime (485671204308443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242835602404221 + 242835602404222.

It is an arithmetic number, because the mean of its divisors is an integer number (242835602404222).

Almost surely, 2^{485671204808443} is an apocalyptic number.

485671204808443 is a deficient number, since it is larger than the sum of its proper divisors (1).

485671204808443 is an equidigital number, since it uses as much as digits as its factorization.

485671204808443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165150720, while the sum is 64.

The spelling of 485671204808443 in words is "four hundred eighty-five trillion, six hundred seventy-one billion, two hundred four million, eight hundred eight thousand, four hundred forty-three".