160723643041 has 8 divisors (see below), whose sum is σ = 173090471400. Its totient is φ = 148357310592.

The previous prime is 160723643029. The next prime is 160723643077. The reversal of 160723643041 is 140346327061.

It can be written as a sum of positive squares in 4 ways, for example, as 6978096225 + 153745546816 = 83535^2 + 392104^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 160723643041 - 2⁵ = 160723643009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160723643141) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 809541 + ... + 988333.

It is an arithmetic number, because the mean of its divisors is an integer number (21636308925).

Almost surely, 2^160723643041 is an apocalyptic number.

It is an amenable number.

160723643041 is a deficient number, since it is larger than the sum of its proper divisors (12366828359).

160723643041 is a wasteful number, since it uses less digits than its factorization.

160723643041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247955.

The product of its (nonzero) digits is 72576, while the sum is 37.

The spelling of 160723643041 in words is "one hundred sixty billion, seven hundred twenty-three million, six hundred forty-three thousand, forty-one".