160685743196160 has 1920 divisors, whose sum is σ = 715398376492800. Its totient is φ = 33590170091520.

The previous prime is 160685743196129. The next prime is 160685743196171. The reversal of 160685743196160 is 61691347586061.

It is a happy number.

160685743196160 is a `hidden beast` number, since 1 + 6 + 0 + 6 + 8 + 5 + 7 + 4 + 3 + 1 + 9 + 616 + 0 = 666.

160685743196160 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (1920).

It is a Harshad number since it is a multiple of its sum of digits (63).

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 159 ways as a sum of consecutive naturals, for example, 8227205595 + ... + 8227225125.

It is an arithmetic number, because the mean of its divisors is an integer number (372603321090).

Almost surely, 2^{160685743196160} is an apocalyptic number.

160685743196160 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 160685743196160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (357699188246400).

160685743196160 is an abundant number, since it is smaller than the sum of its proper divisors (554712633296640).

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

160685743196160 is a wasteful number, since it uses less digits than its factorization.

160685743196160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19699 (or 19670 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 63.

The spelling of 160685743196160 in words is "one hundred sixty trillion, six hundred eighty-five billion, seven hundred forty-three million, one hundred ninety-six thousand, one hundred sixty".