8518087116 has 384 divisors, whose sum is σ = 29523916800. Its totient is φ = 2055905280.

The previous prime is 8518087079. The next prime is 8518087117. The reversal of 8518087116 is 6117808158.

It is not an unprimeable number, because it can be changed into a prime (8518087117) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 12581770 + ... + 12582446.

It is an arithmetic number, because the mean of its divisors is an integer number (76885200).

Almost surely, 2^8518087116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8518087116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14761958400).

8518087116 is an abundant number, since it is smaller than the sum of its proper divisors (21005829684).

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

8518087116 is a wasteful number, since it uses less digits than its factorization.

8518087116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814 (or 806 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 45.

The square root of 8518087116 is about 92293.4836052904. The cubic root of 8518087116 is about 2042.2740816818.

The spelling of 8518087116 in words is "eight billion, five hundred eighteen million, eighty-seven thousand, one hundred sixteen".