6606005552 has 20 divisors (see below), whose sum is σ = 12800831736. Its totient is φ = 3302565120.

The previous prime is 6606005533. The next prime is 6606005563. The reversal of 6606005552 is 2555006066.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121823 + ... + 167489.

Almost surely, 2^6606005552 is an apocalyptic number.

It is an amenable number.

6606005552 is a deficient number, since it is larger than the sum of its proper divisors (6194826184).

6606005552 is a wasteful number, since it uses less digits than its factorization.

6606005552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54716 (or 54710 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 6606005552 is about 81277.3372595338. The cubic root of 6606005552 is about 1876.3462262738.

The spelling of 6606005552 in words is "six billion, six hundred six million, five thousand, five hundred fifty-two".