6113400186 has 8 divisors (see below), whose sum is σ = 12226800384. Its totient is φ = 2037800060.

The previous prime is 6113400173. The next prime is 6113400191. The reversal of 6113400186 is 6810043116.

It is a sphenic number, since it is the product of 3 distinct primes.

6113400186 is an admirable number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 509450010 + ... + 509450021.

It is an arithmetic number, because the mean of its divisors is an integer number (1528350048).

Almost surely, 2^6113400186 is an apocalyptic number.

6113400186 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6113400186 is a wasteful number, since it uses less digits than its factorization.

6113400186 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018900036.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 6113400186 is about 78188.2355984582. The cubic root of 6113400186 is about 1828.4970974592.

The spelling of 6113400186 in words is "six billion, one hundred thirteen million, four hundred thousand, one hundred eighty-six".