6486116219 has 8 divisors (see below), whose sum is σ = 7383405312. Its totient is φ = 5640100840.

The previous prime is 6486116213. The next prime is 6486116227. The reversal of 6486116219 is 9126116846.

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

It is not a de Polignac number, because 6486116219 - 2⁸ = 6486115963 is a prime.

It is a super-2 number, since 2×6486116219² = 84139407212749711922, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6486116219.

It is not an unprimeable number, because it can be changed into a prime (6486116213) 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, 12818159 + ... + 12818664.

It is an arithmetic number, because the mean of its divisors is an integer number (922925664).

Almost surely, 2^6486116219 is an apocalyptic number.

6486116219 is a deficient number, since it is larger than the sum of its proper divisors (897289093).

6486116219 is a wasteful number, since it uses less digits than its factorization.

6486116219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25636857.

The product of its digits is 124416, while the sum is 44.

The square root of 6486116219 is about 80536.4279006711. The cubic root of 6486116219 is about 1864.9258782148.

The spelling of 6486116219 in words is "six billion, four hundred eighty-six million, one hundred sixteen thousand, two hundred nineteen".