11324500189 has 2 divisors, whose sum is σ = 11324500190. Its totient is φ = 11324500188.

The previous prime is 11324500183. The next prime is 11324500217. The reversal of 11324500189 is 98100542311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8416594564 + 2907905625 = 91742^2 + 53925^2 .

It is a cyclic number.

It is not a de Polignac number, because 11324500189 - 2³ = 11324500181 is a prime.

It is a super-3 number, since 3×11324500189³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11324500181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5662250094 + 5662250095.

It is an arithmetic number, because the mean of its divisors is an integer number (5662250095).

Almost surely, 2^11324500189 is an apocalyptic number.

It is an amenable number.

11324500189 is a deficient number, since it is larger than the sum of its proper divisors (1).

11324500189 is an equidigital number, since it uses as much as digits as its factorization.

11324500189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 34.

The spelling of 11324500189 in words is "eleven billion, three hundred twenty-four million, five hundred thousand, one hundred eighty-nine".