8685703122 has 16 divisors (see below), whose sum is σ = 17418744192. Its totient is φ = 2887344720.

The previous prime is 8685703109. The next prime is 8685703127. The reversal of 8685703122 is 2213075868.

8685703122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (8685703127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1970029 + ... + 1974432.

It is an arithmetic number, because the mean of its divisors is an integer number (1088671512).

Almost surely, 2^8685703122 is an apocalyptic number.

8685703122 is an abundant number, since it is smaller than the sum of its proper divisors (8733041070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8685703122 is a wasteful number, since it uses less digits than its factorization.

8685703122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3944833.

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 8685703122 is about 93197.1197087120. The cubic root of 8685703122 is about 2055.5828880318.

The spelling of 8685703122 in words is "eight billion, six hundred eighty-five million, seven hundred three thousand, one hundred twenty-two".