8115075282 has 32 divisors (see below), whose sum is σ = 16798763520. Its totient is φ = 2610725760.

The previous prime is 8115075271. The next prime is 8115075289. The reversal of 8115075282 is 2825705118.

It is a self number, because there is not a number n which added to its sum of digits gives 8115075282.

It is not an unprimeable number, because it can be changed into a prime (8115075289) 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 15 ways as a sum of consecutive naturals, for example, 10894 + ... + 127862.

It is an arithmetic number, because the mean of its divisors is an integer number (524961360).

Almost surely, 2^8115075282 is an apocalyptic number.

8115075282 is an abundant number, since it is smaller than the sum of its proper divisors (8683688238).

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

8115075282 is a wasteful number, since it uses less digits than its factorization.

8115075282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117378.

The product of its (nonzero) digits is 44800, while the sum is 39.

The square root of 8115075282 is about 90083.7126344158. The cubic root of 8115075282 is about 2009.5439905108.

The spelling of 8115075282 in words is "eight billion, one hundred fifteen million, seventy-five thousand, two hundred eighty-two".