6330516165 has 24 divisors (see below), whose sum is σ = 10974745080. Its totient is φ = 3375705984.

The previous prime is 6330516131. The next prime is 6330516187. The reversal of 6330516165 is 5616150336.

6330516165 is a `hidden beast` number, since 6 + 3 + 30 + 5 + 1 + 616 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 259145604 + 6071370561 = 16098^2 + 77919^2 .

It is not a de Polignac number, because 6330516165 - 2⁸ = 6330515909 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 524539 + ... + 536471.

It is an arithmetic number, because the mean of its divisors is an integer number (457281045).

Almost surely, 2^6330516165 is an apocalyptic number.

It is an amenable number.

6330516165 is a deficient number, since it is larger than the sum of its proper divisors (4644228915).

6330516165 is a wasteful number, since it uses less digits than its factorization.

6330516165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23733 (or 23730 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

The square root of 6330516165 is about 79564.5408772023. The cubic root of 6330516165 is about 1849.8919990519.

The spelling of 6330516165 in words is "six billion, three hundred thirty million, five hundred sixteen thousand, one hundred sixty-five".