160660080 has 240 divisors, whose sum is σ = 623960064. Its totient is φ = 36288000.

The previous prime is 160660051. The next prime is 160660111. The reversal of 160660080 is 80066061.

160660080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (240).

It is a super-2 number, since 2×160660080² = 51623322611212800, which 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 47 ways as a sum of consecutive naturals, for example, 639955 + ... + 640205.

Almost surely, 2^160660080 is an apocalyptic number.

160660080 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 160660080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (311980032).

160660080 is an abundant number, since it is smaller than the sum of its proper divisors (463299984).

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

160660080 is a wasteful number, since it uses less digits than its factorization.

160660080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404 (or 395 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 160660080 is about 12675.1757384267. The cubic root of 160660080 is about 543.6290543527.

The spelling of 160660080 in words is "one hundred sixty million, six hundred sixty thousand, eighty".