8485594366573 has 2 divisors, whose sum is σ = 8485594366574. Its totient is φ = 8485594366572.

The previous prime is 8485594366547. The next prime is 8485594366589. The reversal of 8485594366573 is 3756634955848.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7607021834889 + 878572531684 = 2758083^2 + 937322^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8485594366573 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8485594366496 and 8485594366505.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8485594369573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4242797183286 + 4242797183287.

It is an arithmetic number, because the mean of its divisors is an integer number (4242797183287).

Almost surely, 2^{8485594366573} is an apocalyptic number.

It is an amenable number.

8485594366573 is a deficient number, since it is larger than the sum of its proper divisors (1).

8485594366573 is an equidigital number, since it uses as much as digits as its factorization.

8485594366573 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2612736000, while the sum is 73.

The spelling of 8485594366573 in words is "eight trillion, four hundred eighty-five billion, five hundred ninety-four million, three hundred sixty-six thousand, five hundred seventy-three".