160897478040896 has 56 divisors (see below), whose sum is σ = 320363314137216. Its totient is φ = 80176411560960.

The previous prime is 160897478040881. The next prime is 160897478040919. The reversal of 160897478040896 is 698040874798061.

It is a super-2 number, since 2×160897478040896² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22733615 + ... + 28958801.

It is an arithmetic number, because the mean of its divisors is an integer number (5720773466736).

Almost surely, 2^{160897478040896} is an apocalyptic number.

160897478040896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

160897478040896 is a deficient number, since it is larger than the sum of its proper divisors (159465836096320).

160897478040896 is an equidigital number, since it uses as much as digits as its factorization.

160897478040896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6226567 (or 6226557 counting only the distinct ones).

The product of its (nonzero) digits is 1170505728, while the sum is 77.

The spelling of 160897478040896 in words is "one hundred sixty trillion, eight hundred ninety-seven billion, four hundred seventy-eight million, forty thousand, eight hundred ninety-six".