560666156161 has 8 divisors (see below), whose sum is σ = 570675723264. Its totient is φ = 550744009200.

The previous prime is 560666156081. The next prime is 560666156189. The reversal of 560666156161 is 161651666065.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 560666156161 - 2¹³ = 560666147969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (560666156861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21842095 + ... + 21867748.

It is an arithmetic number, because the mean of its divisors is an integer number (71334465408).

Almost surely, 2^560666156161 is an apocalyptic number.

It is an amenable number.

560666156161 is a deficient number, since it is larger than the sum of its proper divisors (10009567103).

560666156161 is a wasteful number, since it uses less digits than its factorization.

560666156161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43710071.

The product of its (nonzero) digits is 1166400, while the sum is 49.

The spelling of 560666156161 in words is "five hundred sixty billion, six hundred sixty-six million, one hundred fifty-six thousand, one hundred sixty-one".