160539724801 has 4 divisors (see below), whose sum is σ = 160599697492. Its totient is φ = 160479752112.

The previous prime is 160539724799. The next prime is 160539724843. The reversal of 160539724801 is 108427935061.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 108427935061 = 7789 ⋅13920649.

It can be written as a sum of positive squares in 2 ways, for example, as 1020163600 + 159519561201 = 31940^2 + 399399^2 .

It is a cyclic number.

It is not a de Polignac number, because 160539724801 - 2¹ = 160539724799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160539724001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29982330 + ... + 29987683.

It is an arithmetic number, because the mean of its divisors is an integer number (40149924373).

It is a 1-persistent number, because it is pandigital, but 2⋅160539724801 = 321079449602 is not.

Almost surely, 2^160539724801 is an apocalyptic number.

It is an amenable number.

160539724801 is a deficient number, since it is larger than the sum of its proper divisors (59972691).

160539724801 is an equidigital number, since it uses as much as digits as its factorization.

160539724801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59972690.

The product of its (nonzero) digits is 362880, while the sum is 46.

The spelling of 160539724801 in words is "one hundred sixty billion, five hundred thirty-nine million, seven hundred twenty-four thousand, eight hundred one".