6641016200 has 96 divisors (see below), whose sum is σ = 19003575360. Its totient is φ = 2101766400.

The previous prime is 6641016197. The next prime is 6641016203. The reversal of 6641016200 is 26101466.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6641016197) and next prime (6641016203).

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 6641016200.

It is not an unprimeable number, because it can be changed into a prime (6641016203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 164246 + ... + 200645.

It is an arithmetic number, because the mean of its divisors is an integer number (197953910).

Almost surely, 2^6641016200 is an apocalyptic number.

It is an amenable number.

6641016200 is an abundant number, since it is smaller than the sum of its proper divisors (12362559160).

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

6641016200 is a wasteful number, since it uses less digits than its factorization.

6641016200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364927 (or 364918 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 6641016200 is about 81492.4303233129. The cubic root of 6641016200 is about 1879.6551540421.

Adding to 6641016200 its reverse (26101466), we get a palindrome (6667117666).

The spelling of 6641016200 in words is "six billion, six hundred forty-one million, sixteen thousand, two hundred".