6655112200 has 192 divisors, whose sum is σ = 17361656640. Its totient is φ = 2352000000.

The previous prime is 6655112161. The next prime is 6655112201. The reversal of 6655112200 is 22115566.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (6655112201) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13553955 + ... + 13554445.

It is an arithmetic number, because the mean of its divisors is an integer number (90425295).

Almost surely, 2^6655112200 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6655112200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8680828320).

6655112200 is an abundant number, since it is smaller than the sum of its proper divisors (10706544440).

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

6655112200 is a wasteful number, since it uses less digits than its factorization.

6655112200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680 (or 671 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 6655112200 is about 81578.8710390135. The cubic root of 6655112200 is about 1880.9841120454.

Adding to 6655112200 its reverse (22115566), we get a palindrome (6677227766).

The spelling of 6655112200 in words is "six billion, six hundred fifty-five million, one hundred twelve thousand, two hundred".