6165225616 has 20 divisors (see below), whose sum is σ = 13031045424. Its totient is φ = 2802375200.

The previous prime is 6165225607. The next prime is 6165225643.

6165225616 is nontrivially palindromic in base 10.

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, 17514670 + ... + 17515021.

Almost surely, 2^6165225616 is an apocalyptic number.

It is an amenable number.

6165225616 is an abundant number, since it is smaller than the sum of its proper divisors (6865819808).

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

6165225616 is a wasteful number, since it uses less digits than its factorization.

6165225616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35029710 (or 35029704 counting only the distinct ones).

The product of its digits is 129600, while the sum is 40.

The square root of 6165225616 is about 78518.9506807115. The cubic root of 6165225616 is about 1833.6495015124.

The spelling of 6165225616 in words is "six billion, one hundred sixty-five million, two hundred twenty-five thousand, six hundred sixteen".