5171686586 has 16 divisors (see below), whose sum is σ = 8960569920. Its totient is φ = 2212486080.

The previous prime is 5171686571. The next prime is 5171686601. The reversal of 5171686586 is 6856861715.

It is an interprime number because it is at equal distance from previous prime (5171686571) and next prime (5171686601).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6913646 + ... + 6914393.

It is an arithmetic number, because the mean of its divisors is an integer number (560035620).

Almost surely, 2^5171686586 is an apocalyptic number.

5171686586 is a deficient number, since it is larger than the sum of its proper divisors (3788883334).

5171686586 is a wasteful number, since it uses less digits than its factorization.

5171686586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13828069.

The product of its digits is 2419200, while the sum is 53.

The square root of 5171686586 is about 71914.4393428747. The cubic root of 5171686586 is about 1729.3281035456.

The spelling of 5171686586 in words is "five billion, one hundred seventy-one million, six hundred eighty-six thousand, five hundred eighty-six".