11241384554 has 4 divisors (see below), whose sum is σ = 16862076834. Its totient is φ = 5620692276.

The previous prime is 11241384533. The next prime is 11241384559. The reversal of 11241384554 is 45548314211.

11241384554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45548314211 = 547 ⋅83269313.

It can be written as a sum of positive squares in only one way, i.e., 7966455025 + 3274929529 = 89255^2 + 57227^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11241384559) 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, 2810346137 + ... + 2810346140.

Almost surely, 2^11241384554 is an apocalyptic number.

11241384554 is a deficient number, since it is larger than the sum of its proper divisors (5620692280).

11241384554 is an equidigital number, since it uses as much as digits as its factorization.

11241384554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5620692279.

The product of its digits is 76800, while the sum is 38.

Adding to 11241384554 its reverse (45548314211), we get a palindrome (56789698765).

The spelling of 11241384554 in words is "eleven billion, two hundred forty-one million, three hundred eighty-four thousand, five hundred fifty-four".