8085255733 has 2 divisors, whose sum is σ = 8085255734. Its totient is φ = 8085255732.

The previous prime is 8085255713. The next prime is 8085255749. The reversal of 8085255733 is 3375525808.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4626992484 + 3458263249 = 68022^2 + 58807^2 .

It is a cyclic number.

It is not a de Polignac number, because 8085255733 - 2⁹ = 8085255221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8085255713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4042627866 + 4042627867.

It is an arithmetic number, because the mean of its divisors is an integer number (4042627867).

Almost surely, 2^8085255733 is an apocalyptic number.

It is an amenable number.

8085255733 is a deficient number, since it is larger than the sum of its proper divisors (1).

8085255733 is an equidigital number, since it uses as much as digits as its factorization.

8085255733 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008000, while the sum is 46.

The square root of 8085255733 is about 89918.0500956287. The cubic root of 8085255733 is about 2007.0795547996.

The spelling of 8085255733 in words is "eight billion, eighty-five million, two hundred fifty-five thousand, seven hundred thirty-three".