8625085259 has 4 divisors (see below), whose sum is σ = 9857240304. Its totient is φ = 7392930216.

The previous prime is 8625085237. The next prime is 8625085309. The reversal of 8625085259 is 9525805268.

8625085259 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 8625085259 - 2⁸ = 8625085003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8624085259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 616077512 + ... + 616077525.

It is an arithmetic number, because the mean of its divisors is an integer number (2464310076).

Almost surely, 2^8625085259 is an apocalyptic number.

8625085259 is a deficient number, since it is larger than the sum of its proper divisors (1232155045).

8625085259 is a wasteful number, since it uses less digits than its factorization.

8625085259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232155044.

The product of its (nonzero) digits is 1728000, while the sum is 50.

The square root of 8625085259 is about 92871.3371229251. The cubic root of 8625085259 is about 2050.7897222281.

The spelling of 8625085259 in words is "eight billion, six hundred twenty-five million, eighty-five thousand, two hundred fifty-nine".