606165506101 has 4 divisors (see below), whose sum is σ = 606194893804. Its totient is φ = 606136118400.

The previous prime is 606165506081. The next prime is 606165506117. The reversal of 606165506101 is 101605561606.

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

It can be written as a sum of positive squares in 2 ways, for example, as 56039199076 + 550126307025 = 236726^2 + 741705^2 .

It is a cyclic number.

It is not a de Polignac number, because 606165506101 - 2¹¹ = 606165504053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606165506801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14662890 + ... + 14704171.

It is an arithmetic number, because the mean of its divisors is an integer number (151548723451).

Almost surely, 2^606165506101 is an apocalyptic number.

It is an amenable number.

606165506101 is a deficient number, since it is larger than the sum of its proper divisors (29387703).

606165506101 is a wasteful number, since it uses less digits than its factorization.

606165506101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29387702.

The product of its (nonzero) digits is 32400, while the sum is 37.

The spelling of 606165506101 in words is "six hundred six billion, one hundred sixty-five million, five hundred six thousand, one hundred one".