5187130586 has 16 divisors (see below), whose sum is σ = 8565907680. Its totient is φ = 2336154480.

The previous prime is 5187130561. The next prime is 5187130589. The reversal of 5187130586 is 6850317815.

It is not an unprimeable number, because it can be changed into a prime (5187130589) 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 7 ways as a sum of consecutive naturals, for example, 1079156 + ... + 1083951.

It is an arithmetic number, because the mean of its divisors is an integer number (535369230).

Almost surely, 2^5187130586 is an apocalyptic number.

5187130586 is a deficient number, since it is larger than the sum of its proper divisors (3378777094).

5187130586 is a wasteful number, since it uses less digits than its factorization.

5187130586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2163229.

The product of its (nonzero) digits is 201600, while the sum is 44.

The square root of 5187130586 is about 72021.7368993556. The cubic root of 5187130586 is about 1731.0478005526.

The spelling of 5187130586 in words is "five billion, one hundred eighty-seven million, one hundred thirty thousand, five hundred eighty-six".