8200818825 has 12 divisors (see below), whose sum is σ = 13558687248. Its totient is φ = 4373770000.

The previous prime is 8200818809. The next prime is 8200818839. The reversal of 8200818825 is 5288180028.

It is not a de Polignac number, because 8200818825 - 2⁴ = 8200818809 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54672051 + ... + 54672200.

It is an arithmetic number, because the mean of its divisors is an integer number (1129890604).

Almost surely, 2^8200818825 is an apocalyptic number.

It is an amenable number.

8200818825 is a deficient number, since it is larger than the sum of its proper divisors (5357868423).

8200818825 is a wasteful number, since it uses less digits than its factorization.

8200818825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109344264 (or 109344259 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 42.

The square root of 8200818825 is about 90558.3724732286. The cubic root of 8200818825 is about 2016.5967943219.

The spelling of 8200818825 in words is "eight billion, two hundred million, eight hundred eighteen thousand, eight hundred twenty-five".