160684608000 has 320 divisors, whose sum is σ = 610560707328. Its totient is φ = 36727603200.

The previous prime is 160684607987. The next prime is 160684608011. The reversal of 160684608000 is 806486061.

It is a tau number, because it is divible by the number of its divisors (320).

It is a super-2 number, since 2×160684608000² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 160684608000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1284222 + ... + 1403778.

Almost surely, 2^160684608000 is an apocalyptic number.

160684608000 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 160684608000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (305280353664).

160684608000 is an abundant number, since it is smaller than the sum of its proper divisors (449876099328).

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

160684608000 is an equidigital number, since it uses as much as digits as its factorization.

160684608000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119600 (or 119574 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The spelling of 160684608000 in words is "one hundred sixty billion, six hundred eighty-four million, six hundred eight thousand".