6630513112 has 32 divisors (see below), whose sum is σ = 12821004000. Its totient is φ = 3212665600.

The previous prime is 6630513079. The next prime is 6630513173. The reversal of 6630513112 is 2113150366.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 18964 + ... + 116707.

It is an arithmetic number, because the mean of its divisors is an integer number (400656375).

Almost surely, 2^6630513112 is an apocalyptic number.

It is an amenable number.

6630513112 is a deficient number, since it is larger than the sum of its proper divisors (6190490888).

6630513112 is a wasteful number, since it uses less digits than its factorization.

6630513112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135867 (or 135863 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 6630513112 is about 81427.9627155193. The cubic root of 6630513112 is about 1878.6637093700.

Adding to 6630513112 its reverse (2113150366), we get a palindrome (8743663478).

It can be divided in two parts, 6630513 and 112, that added together give a square (6630625 = 2575²).

The spelling of 6630513112 in words is "six billion, six hundred thirty million, five hundred thirteen thousand, one hundred twelve".