11324100554243 has 4 divisors (see below), whose sum is σ = 11324201903400. Its totient is φ = 11323999205088.

The previous prime is 11324100554209. The next prime is 11324100554287. The reversal of 11324100554243 is 34245500142311.

11324100554243 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.

It is a cyclic number.

It is not a de Polignac number, because 11324100554243 - 2³⁴ = 11306920685059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11324100554743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50506793 + ... + 50730506.

It is an arithmetic number, because the mean of its divisors is an integer number (2831050475850).

Almost surely, 2^{11324100554243} is an apocalyptic number.

11324100554243 is a deficient number, since it is larger than the sum of its proper divisors (101349157).

11324100554243 is a wasteful number, since it uses less digits than its factorization.

11324100554243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101349156.

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

Adding to 11324100554243 its reverse (34245500142311), we get a palindrome (45569600696554).

The spelling of 11324100554243 in words is "eleven trillion, three hundred twenty-four billion, one hundred million, five hundred fifty-four thousand, two hundred forty-three".