160835655425 has 6 divisors (see below), whose sum is σ = 199436212758. Its totient is φ = 128668524320.

The previous prime is 160835655403. The next prime is 160835655427. The reversal of 160835655425 is 524556538061.

It can be written as a sum of positive squares in 3 ways, for example, as 400960576 + 160434694849 = 20024^2 + 400543^2 .

It is a de Polignac number, because none of the positive numbers 2^k-160835655425 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160835655427) 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 5 ways as a sum of consecutive naturals, for example, 3216713084 + ... + 3216713133.

It is an arithmetic number, because the mean of its divisors is an integer number (33239368793).

Almost surely, 2^160835655425 is an apocalyptic number.

It is an amenable number.

160835655425 is a deficient number, since it is larger than the sum of its proper divisors (38600557333).

160835655425 is an equidigital number, since it uses as much as digits as its factorization.

160835655425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6433426227 (or 6433426222 counting only the distinct ones).

The product of its (nonzero) digits is 4320000, while the sum is 50.

The spelling of 160835655425 in words is "one hundred sixty billion, eight hundred thirty-five million, six hundred fifty-five thousand, four hundred twenty-five".