1120344552589 has 2 divisors, whose sum is σ = 1120344552590. Its totient is φ = 1120344552588.

The previous prime is 1120344552499. The next prime is 1120344552659. The reversal of 1120344552589 is 9852554430211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 900610490025 + 219734062564 = 949005^2 + 468758^2 .

It is an emirp because it is prime and its reverse (9852554430211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1120344552589 - 2¹¹ = 1120344550541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120344552989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560172276294 + 560172276295.

It is an arithmetic number, because the mean of its divisors is an integer number (560172276295).

Almost surely, 2^{1120344552589} is an apocalyptic number.

It is an amenable number.

1120344552589 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120344552589 is an equidigital number, since it uses as much as digits as its factorization.

1120344552589 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728000, while the sum is 49.

The spelling of 1120344552589 in words is "one trillion, one hundred twenty billion, three hundred forty-four million, five hundred fifty-two thousand, five hundred eighty-nine".