160659660 has 96 divisors (see below), whose sum is σ = 517224960. Its totient is φ = 36499968.

The previous prime is 160659659. The next prime is 160659727. The reversal of 160659660 is 66956061.

160659660 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74112 + ... + 76248.

It is an arithmetic number, because the mean of its divisors is an integer number (5387760).

Almost surely, 2^160659660 is an apocalyptic number.

160659660 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 160659660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (258612480).

160659660 is an abundant number, since it is smaller than the sum of its proper divisors (356565300).

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

160659660 is a wasteful number, since it uses less digits than its factorization.

160659660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2335 (or 2333 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 160659660 is about 12675.1591705982. The cubic root of 160659660 is about 543.6285806312.

The spelling of 160659660 in words is "one hundred sixty million, six hundred fifty-nine thousand, six hundred sixty".