11344544153 has 2 divisors, whose sum is σ = 11344544154. Its totient is φ = 11344544152.

The previous prime is 11344544117. The next prime is 11344544203. The reversal of 11344544153 is 35144544311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10985555344 + 358988809 = 104812^2 + 18947^2 .

It is a cyclic number.

It is not a de Polignac number, because 11344544153 - 2⁶ = 11344544089 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (11344540153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5672272076 + 5672272077.

It is an arithmetic number, because the mean of its divisors is an integer number (5672272077).

Almost surely, 2^11344544153 is an apocalyptic number.

It is an amenable number.

11344544153 is a deficient number, since it is larger than the sum of its proper divisors (1).

11344544153 is an equidigital number, since it uses as much as digits as its factorization.

11344544153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 57600, while the sum is 35.

The spelling of 11344544153 in words is "eleven billion, three hundred forty-four million, five hundred forty-four thousand, one hundred fifty-three".