160880000 has 80 divisors (see below), whose sum is σ = 400699860. Its totient is φ = 64320000.

The previous prime is 160879969. The next prime is 160880003. The reversal of 160880000 is 88061.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160880003) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 78995 + ... + 81005.

Almost surely, 2^160880000 is an apocalyptic number.

160880000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 160880000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200349930).

160880000 is an abundant number, since it is smaller than the sum of its proper divisors (239819860).

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

160880000 is an frugal number, since it uses more digits than its factorization.

160880000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2045 (or 2018 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 160880000 is about 12683.8479965663. The cubic root of 160880000 is about 543.8769906416.

The spelling of 160880000 in words is "one hundred sixty million, eight hundred eighty thousand".