160641758240 has 96 divisors (see below), whose sum is σ = 383160274560. Its totient is φ = 63640571904.

The previous prime is 160641758177. The next prime is 160641758243. The reversal of 160641758240 is 42857146061.

160641758240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 160641758191 and 160641758200.

It is not an unprimeable number, because it can be changed into a prime (160641758243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33752981 + ... + 33757739.

It is an arithmetic number, because the mean of its divisors is an integer number (3991252860).

Almost surely, 2^160641758240 is an apocalyptic number.

160641758240 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 160641758240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191580137280).

160641758240 is an abundant number, since it is smaller than the sum of its proper divisors (222518516320).

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

160641758240 is a wasteful number, since it uses less digits than its factorization.

160641758240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6754 (or 6746 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 44.

The spelling of 160641758240 in words is "one hundred sixty billion, six hundred forty-one million, seven hundred fifty-eight thousand, two hundred forty".