6600000000002 has 8 divisors (see below), whose sum is σ = 9951832461312. Its totient is φ = 3282722512900.

The previous prime is 6600000000001. The next prime is 6600000000047. The reversal of 6600000000002 is 2000000000066.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 6599999999896 and 6599999999905.

It is not an unprimeable number, because it can be changed into a prime (6600000000001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8638743074 + ... + 8638743837.

It is an arithmetic number, because the mean of its divisors is an integer number (1243979057664).

Almost surely, 2^{6600000000002} is an apocalyptic number.

6600000000002 is a deficient number, since it is larger than the sum of its proper divisors (3351832461310).

6600000000002 is a wasteful number, since it uses less digits than its factorization.

6600000000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17277487104.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 6600000000002 its reverse (2000000000066), we get a palindrome (8600000000068).

The spelling of 6600000000002 in words is "six trillion, six hundred billion, two", and thus it is an aban number.