11044313423523 has 12 divisors (see below), whose sum is σ = 15952952324400. Its totient is φ = 7362850158576.

The previous prime is 11044313423509. The next prime is 11044313423527. The reversal of 11044313423523 is 32532431344011.

11044313423523 is a `hidden beast` number, since 1 + 10 + 44 + 31 + 34 + 23 + 523 = 666.

It is not a de Polignac number, because 11044313423523 - 2²⁰ = 11044312374947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11044313423527) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 844465 + ... + 4775117.

It is an arithmetic number, because the mean of its divisors is an integer number (1329412693700).

Almost surely, 2^{11044313423523} is an apocalyptic number.

11044313423523 is a deficient number, since it is larger than the sum of its proper divisors (4908638900877).

11044313423523 is a wasteful number, since it uses less digits than its factorization.

11044313423523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4242858 (or 4242855 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

Adding to 11044313423523 its reverse (32532431344011), we get a palindrome (43576744767534).

The spelling of 11044313423523 in words is "eleven trillion, forty-four billion, three hundred thirteen million, four hundred twenty-three thousand, five hundred twenty-three".