6165844473 has 8 divisors (see below), whose sum is σ = 8226094048. Its totient is φ = 4108078944.

The previous prime is 6165844463. The next prime is 6165844493. The reversal of 6165844473 is 3744485616.

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

It is not a de Polignac number, because 6165844473 - 2⁵ = 6165844441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6165844403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 615211 + ... + 625152.

It is an arithmetic number, because the mean of its divisors is an integer number (1028261756).

Almost surely, 2^6165844473 is an apocalyptic number.

It is an amenable number.

6165844473 is a deficient number, since it is larger than the sum of its proper divisors (2060249575).

6165844473 is a wasteful number, since it uses less digits than its factorization.

6165844473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1242023.

The product of its digits is 1935360, while the sum is 48.

The square root of 6165844473 is about 78522.8913948028. The cubic root of 6165844473 is about 1833.7108525444.

The spelling of 6165844473 in words is "six billion, one hundred sixty-five million, eight hundred forty-four thousand, four hundred seventy-three".