160641659896 has 16 divisors (see below), whose sum is σ = 301351591800. Its totient is φ = 80281235424.

The previous prime is 160641659887. The next prime is 160641659897. The reversal of 160641659896 is 698956146061.

It is a super-3 number, since 3×160641659896³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160641659897) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4932070 + ... + 4964533.

Almost surely, 2^160641659896 is an apocalyptic number.

It is an amenable number.

160641659896 is a deficient number, since it is larger than the sum of its proper divisors (140709931904).

160641659896 is a wasteful number, since it uses less digits than its factorization.

160641659896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9898638 (or 9898634 counting only the distinct ones).

The product of its (nonzero) digits is 16796160, while the sum is 61.

The spelling of 160641659896 in words is "one hundred sixty billion, six hundred forty-one million, six hundred fifty-nine thousand, eight hundred ninety-six".