8265936825 has 36 divisors (see below), whose sum is σ = 14852942208. Its totient is φ = 4394287200.

The previous prime is 8265936823. The next prime is 8265936839. The reversal of 8265936825 is 5286395628.

8265936825 is a `hidden beast` number, since 8 + 26 + 593 + 6 + 8 + 25 = 666.

It is not a de Polignac number, because 8265936825 - 2¹ = 8265936823 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8265936823) 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 in 35 ways as a sum of consecutive naturals, for example, 10912 + ... + 129038.

It is an arithmetic number, because the mean of its divisors is an integer number (412581728).

Almost surely, 2^8265936825 is an apocalyptic number.

It is an amenable number.

8265936825 is a deficient number, since it is larger than the sum of its proper divisors (6587005383).

8265936825 is a wasteful number, since it uses less digits than its factorization.

8265936825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118454 (or 118446 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 54.

The square root of 8265936825 is about 90917.1976305913. The cubic root of 8265936825 is about 2021.9202751309.

The spelling of 8265936825 in words is "eight billion, two hundred sixty-five million, nine hundred thirty-six thousand, eight hundred twenty-five".