6655654604 has 12 divisors (see below), whose sum is σ = 11778265800. Its totient is φ = 3290435808.

The previous prime is 6655654597. The next prime is 6655654613. The reversal of 6655654604 is 4064565566.

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, 9347474 + ... + 9348185.

It is an arithmetic number, because the mean of its divisors is an integer number (981522150).

Almost surely, 2^6655654604 is an apocalyptic number.

It is an amenable number.

6655654604 is a deficient number, since it is larger than the sum of its proper divisors (5122611196).

6655654604 is a wasteful number, since it uses less digits than its factorization.

6655654604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18695752 (or 18695750 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 47.

The square root of 6655654604 is about 81582.1953860032. The cubic root of 6655654604 is about 1881.0352118896.

The spelling of 6655654604 in words is "six billion, six hundred fifty-five million, six hundred fifty-four thousand, six hundred four".