8459255125 has 8 divisors (see below), whose sum is σ = 10557150552. Its totient is φ = 6767404000.

The previous prime is 8459255117. The next prime is 8459255153. The reversal of 8459255125 is 5215529548.

It can be written as a sum of positive squares in 4 ways, for example, as 2348080849 + 6111174276 = 48457^2 + 78174^2 .

It is not a de Polignac number, because 8459255125 - 2³ = 8459255117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33836896 + ... + 33837145.

It is an arithmetic number, because the mean of its divisors is an integer number (1319643819).

Almost surely, 2^8459255125 is an apocalyptic number.

It is an amenable number.

8459255125 is a deficient number, since it is larger than the sum of its proper divisors (2097895427).

8459255125 is an equidigital number, since it uses as much as digits as its factorization.

8459255125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67674056 (or 67674046 counting only the distinct ones).

The product of its digits is 720000, while the sum is 46.

The square root of 8459255125 is about 91974.2090207902. The cubic root of 8459255125 is about 2037.5614143356.

The spelling of 8459255125 in words is "eight billion, four hundred fifty-nine million, two hundred fifty-five thousand, one hundred twenty-five".