6609332812 has 12 divisors (see below), whose sum is σ = 11965171680. Its totient is φ = 3190712336.

The previous prime is 6609332803. The next prime is 6609332819. The reversal of 6609332812 is 2182339066.

It is not an unprimeable number, because it can be changed into a prime (6609332819) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28488388 + ... + 28488619.

It is an arithmetic number, because the mean of its divisors is an integer number (997097640).

Almost surely, 2^6609332812 is an apocalyptic number.

It is an amenable number.

6609332812 is a deficient number, since it is larger than the sum of its proper divisors (5355838868).

6609332812 is a wasteful number, since it uses less digits than its factorization.

6609332812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56977040 (or 56977038 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 6609332812 is about 81297.8032421541. The cubic root of 6609332812 is about 1876.6611944156.

The spelling of 6609332812 in words is "six billion, six hundred nine million, three hundred thirty-two thousand, eight hundred twelve".