11543132034289 has 2 divisors, whose sum is σ = 11543132034290. Its totient is φ = 11543132034288.

The previous prime is 11543132034211. The next prime is 11543132034347. The reversal of 11543132034289 is 98243023134511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6166739157264 + 5376392877025 = 2483292^2 + 2318705^2 .

It is a cyclic number.

It is not a de Polignac number, because 11543132034289 - 2¹⁵ = 11543132001521 is a prime.

It is a super-3 number, since 3×11543132034289³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (11543132034209) 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, 5771566017144 + 5771566017145.

It is an arithmetic number, because the mean of its divisors is an integer number (5771566017145).

Almost surely, 2^{11543132034289} is an apocalyptic number.

It is an amenable number.

11543132034289 is a deficient number, since it is larger than the sum of its proper divisors (1).

11543132034289 is an equidigital number, since it uses as much as digits as its factorization.

11543132034289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 622080, while the sum is 46.

The spelling of 11543132034289 in words is "eleven trillion, five hundred forty-three billion, one hundred thirty-two million, thirty-four thousand, two hundred eighty-nine".