6500016006 has 16 divisors (see below), whose sum is σ = 14181853248. Its totient is φ = 1969701800.

The previous prime is 6500016001. The next prime is 6500016041. The reversal of 6500016006 is 6006100056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6500016001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49242480 + ... + 49242611.

It is an arithmetic number, because the mean of its divisors is an integer number (886365828).

Almost surely, 2^6500016006 is an apocalyptic number.

6500016006 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

6500016006 is an abundant number, since it is smaller than the sum of its proper divisors (7681837242).

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

6500016006 is a wasteful number, since it uses less digits than its factorization.

6500016006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98485107.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 6500016006 is about 80622.6767479225. The cubic root of 6500016006 is about 1866.2571102682.

The spelling of 6500016006 in words is "six billion, five hundred million, sixteen thousand, six".