8505130606 has 12 divisors (see below), whose sum is σ = 14840585208. Its totient is φ = 3645055932.

The previous prime is 8505130603. The next prime is 8505130609. The reversal of 8505130606 is 6060315058.

It is an interprime number because it is at equal distance from previous prime (8505130603) and next prime (8505130609).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8505130603) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43393426 + ... + 43393621.

It is an arithmetic number, because the mean of its divisors is an integer number (1236715434).

Almost surely, 2^8505130606 is an apocalyptic number.

8505130606 is a deficient number, since it is larger than the sum of its proper divisors (6335454602).

8505130606 is a wasteful number, since it uses less digits than its factorization.

8505130606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86787063 (or 86787056 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 8505130606 is about 92223.2649931675. The cubic root of 8505130606 is about 2041.2380833540.

The spelling of 8505130606 in words is "eight billion, five hundred five million, one hundred thirty thousand, six hundred six".