11153404189 has 2 divisors, whose sum is σ = 11153404190. Its totient is φ = 11153404188.

The previous prime is 11153404159. The next prime is 11153404193. The reversal of 11153404189 is 98140435111.

11153404189 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6061868164 + 5091536025 = 77858^2 + 71355^2 .

It is a cyclic number.

It is not a de Polignac number, because 11153404189 - 2¹³ = 11153395997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11153404159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5576702094 + 5576702095.

It is an arithmetic number, because the mean of its divisors is an integer number (5576702095).

Almost surely, 2^11153404189 is an apocalyptic number.

It is an amenable number.

11153404189 is a deficient number, since it is larger than the sum of its proper divisors (1).

11153404189 is an equidigital number, since it uses as much as digits as its factorization.

11153404189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 37.

The spelling of 11153404189 in words is "eleven billion, one hundred fifty-three million, four hundred four thousand, one hundred eighty-nine".