133234256166606 has 96 divisors (see below), whose sum is σ = 337670953771008. Its totient is φ = 37172274148800.

The previous prime is 133234256166577. The next prime is 133234256166637. The reversal of 133234256166606 is 606661652432331.

It is a congruent number.

It is an unprimeable number.

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 in 47 ways as a sum of consecutive naturals, for example, 18393756 + ... + 24592656.

It is an arithmetic number, because the mean of its divisors is an integer number (3517405768448).

Almost surely, 2^{133234256166606} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 133234256166606, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168835476885504).

133234256166606 is an abundant number, since it is smaller than the sum of its proper divisors (204436697604402).

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

133234256166606 is a wasteful number, since it uses less digits than its factorization.

133234256166606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6202926 (or 6202923 counting only the distinct ones).

The product of its (nonzero) digits is 16796160, while the sum is 54.

The spelling of 133234256166606 in words is "one hundred thirty-three trillion, two hundred thirty-four billion, two hundred fifty-six million, one hundred sixty-six thousand, six hundred six".