6633007012 has 6 divisors (see below), whose sum is σ = 11607762278. Its totient is φ = 3316503504.

The previous prime is 6633007009. The next prime is 6633007021. The reversal of 6633007012 is 2107003366.

It can be written as a sum of positive squares in only one way, i.e., 6314527296 + 318479716 = 79464^2 + 17846^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 829125873 + ... + 829125880.

Almost surely, 2^6633007012 is an apocalyptic number.

It is an amenable number.

6633007012 is a deficient number, since it is larger than the sum of its proper divisors (4974755266).

6633007012 is a wasteful number, since it uses less digits than its factorization.

6633007012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1658251757 (or 1658251755 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 6633007012 is about 81443.2748113679. The cubic root of 6633007012 is about 1878.8992171436.

The spelling of 6633007012 in words is "six billion, six hundred thirty-three million, seven thousand, twelve".