485802586004573 has 2 divisors, whose sum is σ = 485802586004574. Its totient is φ = 485802586004572.

The previous prime is 485802586004557. The next prime is 485802586004623. The reversal of 485802586004573 is 375400685208584.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 449988908295364 + 35813677709209 = 21212942^2 + 5984453^2 .

It is a cyclic number.

It is not a de Polignac number, because 485802586004573 - 2⁴ = 485802586004557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (485802586004173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242901293002286 + 242901293002287.

It is an arithmetic number, because the mean of its divisors is an integer number (242901293002287).

Almost surely, 2^{485802586004573} is an apocalyptic number.

It is an amenable number.

485802586004573 is a deficient number, since it is larger than the sum of its proper divisors (1).

485802586004573 is an equidigital number, since it uses as much as digits as its factorization.

485802586004573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 258048000, while the sum is 65.

The spelling of 485802586004573 in words is "four hundred eighty-five trillion, eight hundred two billion, five hundred eighty-six million, four thousand, five hundred seventy-three".