160706432320 has 224 divisors, whose sum is σ = 461618380800. Its totient is φ = 52057810944.

The previous prime is 160706432317. The next prime is 160706432357. The reversal of 160706432320 is 23234607061.

It is a tau number, because it is divible by the number of its divisors (224).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16295551 + ... + 16305409.

Almost surely, 2^160706432320 is an apocalyptic number.

160706432320 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 160706432320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (230809190400).

160706432320 is an abundant number, since it is smaller than the sum of its proper divisors (300911948480).

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

160706432320 is a wasteful number, since it uses less digits than its factorization.

160706432320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10285 (or 10275 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 34.

The spelling of 160706432320 in words is "one hundred sixty billion, seven hundred six million, four hundred thirty-two thousand, three hundred twenty".