5170865100 has 72 divisors (see below), whose sum is σ = 15443678208. Its totient is φ = 1334414400.

The previous prime is 5170865099. The next prime is 5170865171. The reversal of 5170865100 is 15680715.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 268704 + ... + 287303.

Almost surely, 2^5170865100 is an apocalyptic number.

5170865100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5170865100 is an abundant number, since it is smaller than the sum of its proper divisors (10272813108).

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

5170865100 is a wasteful number, since it uses less digits than its factorization.

5170865100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556055 (or 556048 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 33.

The square root of 5170865100 is about 71908.7275648791. The cubic root of 5170865100 is about 1729.2365348327.

The spelling of 5170865100 in words is "five billion, one hundred seventy million, eight hundred sixty-five thousand, one hundred".