6659329036 has 6 divisors (see below), whose sum is σ = 11653825820. Its totient is φ = 3329664516.

The previous prime is 6659329009. The next prime is 6659329037. The reversal of 6659329036 is 6309239566.

It is not an unprimeable number, because it can be changed into a prime (6659329037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 832416126 + ... + 832416133.

Almost surely, 2^6659329036 is an apocalyptic number.

It is an amenable number.

6659329036 is a deficient number, since it is larger than the sum of its proper divisors (4994496784).

6659329036 is a wasteful number, since it uses less digits than its factorization.

6659329036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1664832263 (or 1664832261 counting only the distinct ones).

The product of its (nonzero) digits is 1574640, while the sum is 49.

The square root of 6659329036 is about 81604.7120943393. The cubic root of 6659329036 is about 1881.3813067939.

The spelling of 6659329036 in words is "six billion, six hundred fifty-nine million, three hundred twenty-nine thousand, thirty-six".