8518365120 has 112 divisors (see below), whose sum is σ = 27119458080. Its totient is φ = 2265378816.

The previous prime is 8518365061. The next prime is 8518365157. The reversal of 8518365120 is 215638158.

It is a super-2 number, since 2×8518365120² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 346186 + ... + 369974.

Almost surely, 2^8518365120 is an apocalyptic number.

8518365120 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8518365120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13559729040).

8518365120 is an abundant number, since it is smaller than the sum of its proper divisors (18601092960).

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

8518365120 is a wasteful number, since it uses less digits than its factorization.

8518365120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24182 (or 24172 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 39.

The square root of 8518365120 is about 92294.9896798304. The cubic root of 8518365120 is about 2042.2962992752.

The spelling of 8518365120 in words is "eight billion, five hundred eighteen million, three hundred sixty-five thousand, one hundred twenty".