6655000011 has 16 divisors (see below), whose sum is σ = 10013794560. Its totient is φ = 3894252320.

The previous prime is 6655000007. The next prime is 6655000019. The reversal of 6655000011 is 1100005566.

It is a cyclic number.

It is not a de Polignac number, because 6655000011 - 2² = 6655000007 is a prime.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (6655000019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3476055 + ... + 3477968.

It is an arithmetic number, because the mean of its divisors is an integer number (625862160).

Almost surely, 2^6655000011 is an apocalyptic number.

6655000011 is a deficient number, since it is larger than the sum of its proper divisors (3358794549).

6655000011 is a wasteful number, since it uses less digits than its factorization.

6655000011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6954066.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 6655000011 is about 81578.1834254723. The cubic root of 6655000011 is about 1880.9735423807.

Adding to 6655000011 its reverse (1100005566), we get a palindrome (7755005577).

The spelling of 6655000011 in words is "six billion, six hundred fifty-five million, eleven", and thus it is an aban number.