6603320012 has 6 divisors (see below), whose sum is σ = 11555810028. Its totient is φ = 3301660004.

The previous prime is 6603319999. The next prime is 6603320041. The reversal of 6603320012 is 2100233066.

It is a self number, because there is not a number n which added to its sum of digits gives 6603320012.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 825414998 + ... + 825415005.

It is an arithmetic number, because the mean of its divisors is an integer number (1925968338).

Almost surely, 2^6603320012 is an apocalyptic number.

It is an amenable number.

6603320012 is a deficient number, since it is larger than the sum of its proper divisors (4952490016).

6603320012 is a wasteful number, since it uses less digits than its factorization.

6603320012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1650830007 (or 1650830005 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 6603320012 is about 81260.8147387165. The cubic root of 6603320012 is about 1876.0919280803.

Adding to 6603320012 its reverse (2100233066), we get a palindrome (8703553078).

The spelling of 6603320012 in words is "six billion, six hundred three million, three hundred twenty thousand, twelve".