8718516852 has 48 divisors (see below), whose sum is σ = 21715545600. Its totient is φ = 2714433120.

The previous prime is 8718516847. The next prime is 8718516857. The reversal of 8718516852 is 2586158178.

It is an interprime number because it is at equal distance from previous prime (8718516847) and next prime (8718516857).

It is a junction number, because it is equal to n+sod(n) for n = 8718516795 and 8718516804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8718516857) 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 15 ways as a sum of consecutive naturals, for example, 253102 + ... + 285477.

It is an arithmetic number, because the mean of its divisors is an integer number (452407200).

Almost surely, 2^8718516852 is an apocalyptic number.

It is an amenable number.

8718516852 is an abundant number, since it is smaller than the sum of its proper divisors (12997028748).

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

8718516852 is a wasteful number, since it uses less digits than its factorization.

8718516852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538676 (or 538674 counting only the distinct ones).

The product of its digits is 1075200, while the sum is 51.

The square root of 8718516852 is about 93372.9985167018. The cubic root of 8718516852 is about 2058.1682315270.

The spelling of 8718516852 in words is "eight billion, seven hundred eighteen million, five hundred sixteen thousand, eight hundred fifty-two".