6382985185 has 16 divisors (see below), whose sum is σ = 8011653120. Its totient is φ = 4872732480.

The previous prime is 6382985179. The next prime is 6382985201. The reversal of 6382985185 is 5815892836.

It is not a de Polignac number, because 6382985185 - 2¹⁹ = 6382460897 is a prime.

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, 17505 + ... + 114334.

It is an arithmetic number, because the mean of its divisors is an integer number (500728320).

Almost surely, 2^6382985185 is an apocalyptic number.

It is an amenable number.

6382985185 is a deficient number, since it is larger than the sum of its proper divisors (1628667935).

6382985185 is a wasteful number, since it uses less digits than its factorization.

6382985185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132288.

The product of its digits is 4147200, while the sum is 55.

The square root of 6382985185 is about 79893.5866324701. The cubic root of 6382985185 is about 1854.9887445645.

The spelling of 6382985185 in words is "six billion, three hundred eighty-two million, nine hundred eighty-five thousand, one hundred eighty-five".