289164637711141 has 2 divisors, whose sum is σ = 289164637711142. Its totient is φ = 289164637711140.

The previous prime is 289164637711121. The next prime is 289164637711219. The reversal of 289164637711141 is 141117736461982.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 269421989418241 + 19742648292900 = 16414079^2 + 4443270^2 .

It is a cyclic number.

It is not a de Polignac number, because 289164637711141 - 2²⁷ = 289164503493413 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 289164637711141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (289164637711121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 144582318855570 + 144582318855571.

It is an arithmetic number, because the mean of its divisors is an integer number (144582318855571).

Almost surely, 2^{289164637711141} is an apocalyptic number.

It is an amenable number.

289164637711141 is a deficient number, since it is larger than the sum of its proper divisors (1).

289164637711141 is an equidigital number, since it uses as much as digits as its factorization.

289164637711141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12192768, while the sum is 61.

The spelling of 289164637711141 in words is "two hundred eighty-nine trillion, one hundred sixty-four billion, six hundred thirty-seven million, seven hundred eleven thousand, one hundred forty-one".