11353450043189 has 2 divisors, whose sum is σ = 11353450043190. Its totient is φ = 11353450043188.

The previous prime is 11353450043183. The next prime is 11353450043251. The reversal of 11353450043189 is 98134005435311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10488983368900 + 864466674289 = 3238670^2 + 929767^2 .

It is a cyclic number.

It is not a de Polignac number, because 11353450043189 - 2³² = 11349155075893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11353450043183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5676725021594 + 5676725021595.

It is an arithmetic number, because the mean of its divisors is an integer number (5676725021595).

Almost surely, 2^{11353450043189} is an apocalyptic number.

It is an amenable number.

11353450043189 is a deficient number, since it is larger than the sum of its proper divisors (1).

11353450043189 is an equidigital number, since it uses as much as digits as its factorization.

11353450043189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 777600, while the sum is 47.

The spelling of 11353450043189 in words is "eleven trillion, three hundred fifty-three billion, four hundred fifty million, forty-three thousand, one hundred eighty-nine".