160036240561 has 2 divisors, whose sum is σ = 160036240562. Its totient is φ = 160036240560.

The previous prime is 160036240541. The next prime is 160036240571. The reversal of 160036240561 is 165042630061.

160036240561 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99603360000 + 60432880561 = 315600^2 + 245831^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-160036240561 is a prime.

It is a super-2 number, since 2×160036240561² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (160036240531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80018120280 + 80018120281.

It is an arithmetic number, because the mean of its divisors is an integer number (80018120281).

Almost surely, 2^160036240561 is an apocalyptic number.

It is an amenable number.

160036240561 is a deficient number, since it is larger than the sum of its proper divisors (1).

160036240561 is an equidigital number, since it uses as much as digits as its factorization.

160036240561 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 160036240561 in words is "one hundred sixty billion, thirty-six million, two hundred forty thousand, five hundred sixty-one".