160664016 has 80 divisors (see below), whose sum is σ = 435507840. Its totient is φ = 50941440.

The previous prime is 160664003. The next prime is 160664029. The reversal of 160664016 is 610466061.

160664016 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (160664003) and next prime (160664029).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 296706 + ... + 297246.

It is an arithmetic number, because the mean of its divisors is an integer number (5443848).

Almost surely, 2^160664016 is an apocalyptic number.

160664016 is a gapful number since it is divisible by the number (16) 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 160664016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (217753920).

160664016 is an abundant number, since it is smaller than the sum of its proper divisors (274843824).

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

160664016 is a wasteful number, since it uses less digits than its factorization.

160664016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844 (or 838 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 160664016 is about 12675.3310015952. The cubic root of 160664016 is about 543.6334937597.

The spelling of 160664016 in words is "one hundred sixty million, six hundred sixty-four thousand, sixteen".