6225624165 has 16 divisors (see below), whose sum is σ = 9970138368. Its totient is φ = 3317286336.

The previous prime is 6225624133. The next prime is 6225624173. The reversal of 6225624165 is 5614265226.

It is not a de Polignac number, because 6225624165 - 2⁵ = 6225624133 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173469 + ... + 206258.

It is an arithmetic number, because the mean of its divisors is an integer number (623133648).

Almost surely, 2^6225624165 is an apocalyptic number.

It is an amenable number.

6225624165 is a deficient number, since it is larger than the sum of its proper divisors (3744514203).

6225624165 is a wasteful number, since it uses less digits than its factorization.

6225624165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380828.

The product of its digits is 172800, while the sum is 39.

The square root of 6225624165 is about 78902.6245761191. The cubic root of 6225624165 is about 1839.6179268319.

The spelling of 6225624165 in words is "six billion, two hundred twenty-five million, six hundred twenty-four thousand, one hundred sixty-five".