605561107159 has 4 divisors (see below), whose sum is σ = 605668121320. Its totient is φ = 605454093000.

The previous prime is 605561107157. The next prime is 605561107211. The reversal of 605561107159 is 951701165506.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 605561107159 - 2¹ = 605561107157 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 (605561107157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53498592 + ... + 53509909.

It is an arithmetic number, because the mean of its divisors is an integer number (151417030330).

Almost surely, 2^605561107159 is an apocalyptic number.

605561107159 is a deficient number, since it is larger than the sum of its proper divisors (107014161).

605561107159 is a wasteful number, since it uses less digits than its factorization.

605561107159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107014160.

The product of its (nonzero) digits is 283500, while the sum is 46.

The spelling of 605561107159 in words is "six hundred five billion, five hundred sixty-one million, one hundred seven thousand, one hundred fifty-nine".