6330655560 has 64 divisors (see below), whose sum is σ = 18998441280. Its totient is φ = 1687599360.

The previous prime is 6330655559. The next prime is 6330655561. The reversal of 6330655560 is 655560336.

It is an interprime number because it is at equal distance from previous prime (6330655559) and next prime (6330655561).

It is not an unprimeable number, because it can be changed into a prime (6330655561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 435774 + ... + 450066.

It is an arithmetic number, because the mean of its divisors is an integer number (296850645).

Almost surely, 2^6330655560 is an apocalyptic number.

6330655560 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6330655560 is an abundant number, since it is smaller than the sum of its proper divisors (12667785720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6330655560 is a wasteful number, since it uses less digits than its factorization.

6330655560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17998 (or 17994 counting only the distinct ones).

The product of its (nonzero) digits is 243000, while the sum is 39.

The square root of 6330655560 is about 79565.4168593366. The cubic root of 6330655560 is about 1849.9055768706.

The spelling of 6330655560 in words is "six billion, three hundred thirty million, six hundred fifty-five thousand, five hundred sixty".