6136665606 has 24 divisors (see below), whose sum is σ = 13305600360. Its totient is φ = 2044094976.

The previous prime is 6136665589. The next prime is 6136665637. The reversal of 6136665606 is 6065666316.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95620 + ... + 146343.

It is an arithmetic number, because the mean of its divisors is an integer number (554400015).

Almost surely, 2^6136665606 is an apocalyptic number.

6136665606 is an abundant number, since it is smaller than the sum of its proper divisors (7168934754).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6136665606 is a wasteful number, since it uses less digits than its factorization.

6136665606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243380 (or 243377 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 45.

The square root of 6136665606 is about 78336.8725824563. The cubic root of 6136665606 is about 1830.8136970862.

The spelling of 6136665606 in words is "six billion, one hundred thirty-six million, six hundred sixty-five thousand, six hundred six".