5117340186 has 96 divisors (see below), whose sum is σ = 13924872000. Its totient is φ = 1385131104.

The previous prime is 5117340139. The next prime is 5117340227. The reversal of 5117340186 is 6810437115.

5117340186 is a `hidden beast` number, since 5 + 1 + 173 + 401 + 86 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5117340186.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 621 + ... + 101168.

It is an arithmetic number, because the mean of its divisors is an integer number (145050750).

Almost surely, 2^5117340186 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5117340186, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6962436000).

5117340186 is an abundant number, since it is smaller than the sum of its proper divisors (8807531814).

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

5117340186 is a wasteful number, since it uses less digits than its factorization.

5117340186 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101833 (or 101820 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 5117340186 is about 71535.5868501825. The cubic root of 5117340186 is about 1723.2492422265.

The spelling of 5117340186 in words is "five billion, one hundred seventeen million, three hundred forty thousand, one hundred eighty-six".