11043330513356 has 24 divisors (see below), whose sum is σ = 19797398248320. Its totient is φ = 5386933846400.

The previous prime is 11043330513353. The next prime is 11043330513401. The reversal of 11043330513356 is 65331503334011.

11043330513356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11043330513353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18265541 + ... + 18860451.

It is an arithmetic number, because the mean of its divisors is an integer number (824891593680).

Almost surely, 2^{11043330513356} is an apocalyptic number.

It is an amenable number.

11043330513356 is a deficient number, since it is larger than the sum of its proper divisors (8754067734964).

11043330513356 is a wasteful number, since it uses less digits than its factorization.

11043330513356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708145 (or 708143 counting only the distinct ones).

The product of its (nonzero) digits is 145800, while the sum is 38.

Adding to 11043330513356 its reverse (65331503334011), we get a palindrome (76374833847367).

The spelling of 11043330513356 in words is "eleven trillion, forty-three billion, three hundred thirty million, five hundred thirteen thousand, three hundred fifty-six".