5218630170 has 32 divisors (see below), whose sum is σ = 13488152832. Its totient is φ = 1284585792.

The previous prime is 5218630139. The next prime is 5218630171. The reversal of 5218630170 is 710368125.

It is not an unprimeable number, because it can be changed into a prime (5218630171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6690162 + ... + 6690941.

It is an arithmetic number, because the mean of its divisors is an integer number (421504776).

Almost surely, 2^5218630170 is an apocalyptic number.

5218630170 is an abundant number, since it is smaller than the sum of its proper divisors (8269522662).

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

5218630170 is a wasteful number, since it uses less digits than its factorization.

5218630170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13381126.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 5218630170 is about 72240.0870016087. The cubic root of 5218630170 is about 1734.5447423707.

Adding to 5218630170 its reverse (710368125), we get a palindrome (5928998295).

The spelling of 5218630170 in words is "five billion, two hundred eighteen million, six hundred thirty thousand, one hundred seventy".