660600311006 has 4 divisors (see below), whose sum is σ = 990900466512. Its totient is φ = 330300155502.

The previous prime is 660600311003. The next prime is 660600311009. The reversal of 660600311006 is 600113006066.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (660600311003) and next prime (660600311009).

It is a self number, because there is not a number n which added to its sum of digits gives 660600311006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (660600311003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165150077750 + ... + 165150077753.

It is an arithmetic number, because the mean of its divisors is an integer number (247725116628).

Almost surely, 2^660600311006 is an apocalyptic number.

660600311006 is a deficient number, since it is larger than the sum of its proper divisors (330300155506).

660600311006 is a wasteful number, since it uses less digits than its factorization.

660600311006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330300155505.

The product of its (nonzero) digits is 3888, while the sum is 29.

The spelling of 660600311006 in words is "six hundred sixty billion, six hundred million, three hundred eleven thousand, six".