160843968000 has 1600 divisors, whose sum is σ = 667358714880. Its totient is φ = 38320128000.

The previous prime is 160843967917. The next prime is 160843968017. The reversal of 160843968000 is 869348061.

160843968000 is a `hidden beast` number, since 1 + 608 + 4 + 39 + 6 + 8 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1600).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 2265407965 + ... + 2265408035.

Almost surely, 2^160843968000 is an apocalyptic number.

160843968000 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 160843968000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (333679357440).

160843968000 is an abundant number, since it is smaller than the sum of its proper divisors (506514746880).

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

160843968000 is an equidigital number, since it uses as much as digits as its factorization.

160843968000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The spelling of 160843968000 in words is "one hundred sixty billion, eight hundred forty-three million, nine hundred sixty-eight thousand".