160897768108 has 48 divisors (see below), whose sum is σ = 355994085888. Its totient is φ = 61804512000.

The previous prime is 160897768093. The next prime is 160897768133. The reversal of 160897768108 is 801867798061.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3656973 + ... + 3700708.

It is an arithmetic number, because the mean of its divisors is an integer number (7416543456).

Almost surely, 2^160897768108 is an apocalyptic number.

It is an amenable number.

160897768108 is an abundant number, since it is smaller than the sum of its proper divisors (195096317780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

160897768108 is a wasteful number, since it uses less digits than its factorization.

160897768108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7357774 (or 7357772 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 61.

The spelling of 160897768108 in words is "one hundred sixty billion, eight hundred ninety-seven million, seven hundred sixty-eight thousand, one hundred eight".