6325387166 has 64 divisors (see below), whose sum is σ = 12332736000. Its totient is φ = 2417046912.

The previous prime is 6325387153. The next prime is 6325387213. The reversal of 6325387166 is 6617835236.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6325387166.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 207305 + ... + 235851.

It is an arithmetic number, because the mean of its divisors is an integer number (192699000).

Almost surely, 2^6325387166 is an apocalyptic number.

6325387166 is a deficient number, since it is larger than the sum of its proper divisors (6007348834).

6325387166 is a wasteful number, since it uses less digits than its factorization.

6325387166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28606 (or 28592 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 47.

The square root of 6325387166 is about 79532.3026574737. The cubic root of 6325387166 is about 1849.3922684588.

The spelling of 6325387166 in words is "six billion, three hundred twenty-five million, three hundred eighty-seven thousand, one hundred sixty-six".