6000066600 has 192 divisors, whose sum is σ = 20494313280. Its totient is φ = 1440000000.

The previous prime is 6000066571. The next prime is 6000066641. The reversal of 6000066600 is 66600006.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24).

6000066600 is a modest number, since divided by 66600 gives 6000 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 662100 + ... + 671100.

It is an arithmetic number, because the mean of its divisors is an integer number (106741215).

Almost surely, 2^6000066600 is an apocalyptic number.

6000066600 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6000066600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10247156640).

6000066600 is an abundant number, since it is smaller than the sum of its proper divisors (14494246680).

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

6000066600 is a wasteful number, since it uses less digits than its factorization.

6000066600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9132 (or 9123 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 6000066600 is about 77460.0968241068. The cubic root of 6000066600 is about 1817.1273161535.

Adding to 6000066600 its reverse (66600006), we get a palindrome (6066666606).

It can be divided in two parts, 600006 and 6600, that added together give a palindrome (606606).

The spelling of 6000066600 in words is "six billion, sixty-six thousand, six hundred".