160543945238 has 4 divisors (see below), whose sum is σ = 240815917860. Its totient is φ = 80271972618.

The previous prime is 160543945207. The next prime is 160543945253. The reversal of 160543945238 is 832549345061.

160543945238 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40135986308 + ... + 40135986311.

It is an arithmetic number, because the mean of its divisors is an integer number (60203979465).

Almost surely, 2^160543945238 is an apocalyptic number.

160543945238 is a deficient number, since it is larger than the sum of its proper divisors (80271972622).

160543945238 is an equidigital number, since it uses as much as digits as its factorization.

160543945238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80271972621.

The product of its (nonzero) digits is 3110400, while the sum is 50.

The spelling of 160543945238 in words is "one hundred sixty billion, five hundred forty-three million, nine hundred forty-five thousand, two hundred thirty-eight".