606626626606 has 128 divisors (see below), whose sum is σ = 1275591131136. Its totient is φ = 208561668480.

The previous prime is 606626626589. The next prime is 606626626607.

606626626606 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606626626607) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 123723151 + ... + 123728053.

It is an arithmetic number, because the mean of its divisors is an integer number (9965555712).

Almost surely, 2^606626626606 is an apocalyptic number.

606626626606 is an abundant number, since it is smaller than the sum of its proper divisors (668964504530).

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

606626626606 is a wasteful number, since it uses less digits than its factorization.

606626626606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7646.

The product of its (nonzero) digits is 6718464, while the sum is 52.

The spelling of 606626626606 in words is "six hundred six billion, six hundred twenty-six million, six hundred twenty-six thousand, six hundred six".