8682517725 has 48 divisors (see below), whose sum is σ = 16806007680. Its totient is φ = 3872332800.

The previous prime is 8682517709. The next prime is 8682517747. The reversal of 8682517725 is 5277152868.

8682517725 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8682517725 - 2⁴ = 8682517709 is a prime.

It is a super-2 number, since 2×8682517725² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 180160 + ... + 223209.

It is an arithmetic number, because the mean of its divisors is an integer number (350125160).

Almost surely, 2^8682517725 is an apocalyptic number.

It is an amenable number.

8682517725 is a deficient number, since it is larger than the sum of its proper divisors (8123489955).

8682517725 is a wasteful number, since it uses less digits than its factorization.

8682517725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403430 (or 403425 counting only the distinct ones).

The product of its digits is 1881600, while the sum is 51.

The square root of 8682517725 is about 93180.0285737239. The cubic root of 8682517725 is about 2055.3315689737.

The spelling of 8682517725 in words is "eight billion, six hundred eighty-two million, five hundred seventeen thousand, seven hundred twenty-five".