6630503317100 has 144 divisors (see below), whose sum is σ = 16036553136576. Its totient is φ = 2363848704000.

The previous prime is 6630503317033. The next prime is 6630503317103. The reversal of 6630503317100 is 17133050366.

It is not an unprimeable number, because it can be changed into a prime (6630503317103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4528865 + ... + 5811335.

Almost surely, 2^{6630503317100} 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 6630503317100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8018276568288).

6630503317100 is an abundant number, since it is smaller than the sum of its proper divisors (9406049819476).

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

6630503317100 is a wasteful number, since it uses less digits than its factorization.

6630503317100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282636 (or 1282629 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 35.

Adding to 6630503317100 its reverse (17133050366), we get a palindrome (6647636367466).

The spelling of 6630503317100 in words is "six trillion, six hundred thirty billion, five hundred three million, three hundred seventeen thousand, one hundred".