12160049940589 has 2 divisors, whose sum is σ = 12160049940590. Its totient is φ = 12160049940588.

The previous prime is 12160049940581. The next prime is 12160049940659. The reversal of 12160049940589 is 98504994006121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6937718942025 + 5222330998564 = 2633955^2 + 2285242^2 .

It is a cyclic number.

It is not a de Polignac number, because 12160049940589 - 2³ = 12160049940581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12160049940581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6080024970294 + 6080024970295.

It is an arithmetic number, because the mean of its divisors is an integer number (6080024970295).

Almost surely, 2^{12160049940589} is an apocalyptic number.

It is an amenable number.

12160049940589 is a deficient number, since it is larger than the sum of its proper divisors (1).

12160049940589 is an equidigital number, since it uses as much as digits as its factorization.

12160049940589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5598720, while the sum is 58.

The spelling of 12160049940589 in words is "twelve trillion, one hundred sixty billion, forty-nine million, nine hundred forty thousand, five hundred eighty-nine".