6655456522 has 16 divisors (see below), whose sum is σ = 11728497312. Its totient is φ = 2792499120.

The previous prime is 6655456517. The next prime is 6655456523. The reversal of 6655456522 is 2256545566.

It is not an unprimeable number, because it can be changed into a prime (6655456523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11635128 + ... + 11635699.

It is an arithmetic number, because the mean of its divisors is an integer number (733031082).

Almost surely, 2^6655456522 is an apocalyptic number.

6655456522 is a deficient number, since it is larger than the sum of its proper divisors (5073040790).

6655456522 is a wasteful number, since it uses less digits than its factorization.

6655456522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23270853.

The product of its digits is 2160000, while the sum is 46.

The square root of 6655456522 is about 81580.9813743375. The cubic root of 6655456522 is about 1881.0165509195.

The spelling of 6655456522 in words is "six billion, six hundred fifty-five million, four hundred fifty-six thousand, five hundred twenty-two".