160966880 has 192 divisors, whose sum is σ = 438939648. Its totient is φ = 55418880.

The previous prime is 160966877. The next prime is 160966889. The reversal of 160966880 is 88669061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160966889) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1939319 + ... + 1939401.

It is an arithmetic number, because the mean of its divisors is an integer number (2286144).

Almost surely, 2^160966880 is an apocalyptic number.

160966880 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 160966880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (219469824).

160966880 is an abundant number, since it is smaller than the sum of its proper divisors (277972768).

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

160966880 is a wasteful number, since it uses less digits than its factorization.

160966880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169 (or 161 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 44.

The square root of 160966880 is about 12687.2723624899. The cubic root of 160966880 is about 543.9748762907.

The spelling of 160966880 in words is "one hundred sixty million, nine hundred sixty-six thousand, eight hundred eighty".