160541340321 has 16 divisors (see below), whose sum is σ = 216432478080. Its totient is φ = 105841411200.

The previous prime is 160541340307. The next prime is 160541340331. The reversal of 160541340321 is 123043145061.

It is not a de Polignac number, because 160541340321 - 2⁹ = 160541339809 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (160541340331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61540 + ... + 569973.

It is an arithmetic number, because the mean of its divisors is an integer number (13527029880).

Almost surely, 2^160541340321 is an apocalyptic number.

It is an amenable number.

160541340321 is a deficient number, since it is larger than the sum of its proper divisors (55891137759).

160541340321 is a wasteful number, since it uses less digits than its factorization.

160541340321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632456.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 160541340321 its reverse (123043145061), we get a palindrome (283584485382).

The spelling of 160541340321 in words is "one hundred sixty billion, five hundred forty-one million, three hundred forty thousand, three hundred twenty-one".