6650633336 has 64 divisors (see below), whose sum is σ = 13167684000. Its totient is φ = 3144476160.

The previous prime is 6650633321. The next prime is 6650633347. The reversal of 6650633336 is 6333360566.

It is a junction number, because it is equal to n+sod(n) for n = 6650633293 and 6650633302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3806015 + ... + 3807761.

Almost surely, 2^6650633336 is an apocalyptic number.

It is an amenable number.

6650633336 is a deficient number, since it is larger than the sum of its proper divisors (6517050664).

6650633336 is a wasteful number, since it uses less digits than its factorization.

6650633336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2112 (or 2108 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 41.

The square root of 6650633336 is about 81551.4152912137. The cubic root of 6650633336 is about 1880.5620524115.

The spelling of 6650633336 in words is "six billion, six hundred fifty million, six hundred thirty-three thousand, three hundred thirty-six".