6550056600 has 48 divisors (see below), whose sum is σ = 20305177320. Its totient is φ = 1746681600.

The previous prime is 6550056589. The next prime is 6550056607. The reversal of 6550056600 is 66500556.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6550056607) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 5457781 + ... + 5458980.

Almost surely, 2^6550056600 is an apocalyptic number.

6550056600 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6550056600 is an abundant number, since it is smaller than the sum of its proper divisors (13755120720).

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

6550056600 is a wasteful number, since it uses less digits than its factorization.

6550056600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10916780 (or 10916771 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 33.

The square root of 6550056600 is about 80932.4199564056. The cubic root of 6550056600 is about 1871.0340206744.

The spelling of 6550056600 in words is "six billion, five hundred fifty million, fifty-six thousand, six hundred".