11043555555244 has 24 divisors (see below), whose sum is σ = 19698554937600. Its totient is φ = 5415823379280.

The previous prime is 11043555555229. The next prime is 11043555555281. The reversal of 11043555555244 is 44255555534011.

11043555555244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11043555555244² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53193352 + ... + 53400559.

It is an arithmetic number, because the mean of its divisors is an integer number (820773122400).

Almost surely, 2^{11043555555244} is an apocalyptic number.

It is an amenable number.

11043555555244 is a deficient number, since it is larger than the sum of its proper divisors (8654999382356).

11043555555244 is a wasteful number, since it uses less digits than its factorization.

11043555555244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106594413 (or 106594411 counting only the distinct ones).

The product of its (nonzero) digits is 6000000, while the sum is 49.

The spelling of 11043555555244 in words is "eleven trillion, forty-three billion, five hundred fifty-five million, five hundred fifty-five thousand, two hundred forty-four".