8130047180 has 48 divisors (see below), whose sum is σ = 18086285280. Its totient is φ = 3061214208.

The previous prime is 8130047179. The next prime is 8130047183. The reversal of 8130047180 is 817400318.

It is not an unprimeable number, because it can be changed into a prime (8130047183) 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, 8477 + ... + 127796.

It is an arithmetic number, because the mean of its divisors is an integer number (376797610).

Almost surely, 2^8130047180 is an apocalyptic number.

It is an amenable number.

8130047180 is an abundant number, since it is smaller than the sum of its proper divisors (9956238100).

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

8130047180 is a wasteful number, since it uses less digits than its factorization.

8130047180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136458 (or 136456 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 8130047180 is about 90166.7742574836. The cubic root of 8130047180 is about 2010.7790664960.

Adding to 8130047180 its reverse (817400318), we get a palindrome (8947447498).

The spelling of 8130047180 in words is "eight billion, one hundred thirty million, forty-seven thousand, one hundred eighty".