11124013266543 has 32 divisors (see below), whose sum is σ = 14969289779136. Its totient is φ = 7347715135488.

The previous prime is 11124013266497. The next prime is 11124013266637. The reversal of 11124013266543 is 34566231042111.

It is not a de Polignac number, because 11124013266543 - 2⁸ = 11124013266287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11124013966543) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 316428055 + ... + 316463207.

It is an arithmetic number, because the mean of its divisors is an integer number (467790305598).

Almost surely, 2^{11124013266543} is an apocalyptic number.

11124013266543 is a deficient number, since it is larger than the sum of its proper divisors (3845276512593).

11124013266543 is a wasteful number, since it uses less digits than its factorization.

11124013266543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37563.

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 11124013266543 in words is "eleven trillion, one hundred twenty-four billion, thirteen million, two hundred sixty-six thousand, five hundred forty-three".