6656045104 has 10 divisors (see below), whose sum is σ = 12896087420. Its totient is φ = 3328022544.

The previous prime is 6656045087. The next prime is 6656045111. The reversal of 6656045104 is 4015406566.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208001394 + ... + 208001425.

It is an arithmetic number, because the mean of its divisors is an integer number (1289608742).

Almost surely, 2^6656045104 is an apocalyptic number.

It is an amenable number.

6656045104 is a deficient number, since it is larger than the sum of its proper divisors (6240042316).

6656045104 is a wasteful number, since it uses less digits than its factorization.

6656045104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416002827 (or 416002821 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 6656045104 is about 81584.5886427087. The cubic root of 6656045104 is about 1881.0719991494.

The spelling of 6656045104 in words is "six billion, six hundred fifty-six million, forty-five thousand, one hundred four".