6630206200 has 96 divisors (see below), whose sum is σ = 16032121200. Its totient is φ = 2546933760.

The previous prime is 6630206173. The next prime is 6630206207. The reversal of 6630206200 is 26020366.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6630206207) 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 23 ways as a sum of consecutive naturals, for example, 1116439 + ... + 1122361.

Almost surely, 2^6630206200 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 6630206200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8016060600).

6630206200 is an abundant number, since it is smaller than the sum of its proper divisors (9401915000).

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

6630206200 is a wasteful number, since it uses less digits than its factorization.

6630206200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6161 (or 6152 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 6630206200 is about 81426.0781322544. The cubic root of 6630206200 is about 1878.6347225067.

Adding to 6630206200 its reverse (26020366), we get a palindrome (6656226566).

The spelling of 6630206200 in words is "six billion, six hundred thirty million, two hundred six thousand, two hundred".