8115932160 has 352 divisors, whose sum is σ = 32966853120. Its totient is φ = 1854849024.

The previous prime is 8115932159. The next prime is 8115932171. The reversal of 8115932160 is 612395118.

8115932160 is a `hidden beast` number, since 8 + 1 + 1 + 593 + 2 + 1 + 60 = 666.

It is a super-3 number, since 3×8115932160³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 963487 + ... + 971873.

Almost surely, 2^8115932160 is an apocalyptic number.

8115932160 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 8115932160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16483426560).

8115932160 is an abundant number, since it is smaller than the sum of its proper divisors (24850920960).

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

8115932160 is a wasteful number, since it uses less digits than its factorization.

8115932160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8428 (or 8404 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 8115932160 is about 90088.4685184514. The cubic root of 8115932160 is about 2009.6147178659.

The spelling of 8115932160 in words is "eight billion, one hundred fifteen million, nine hundred thirty-two thousand, one hundred sixty".