11042359093 has 4 divisors (see below), whose sum is σ = 11175399648. Its totient is φ = 10909318540.

The previous prime is 11042359079. The next prime is 11042359099. The reversal of 11042359093 is 39095324011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 39095324011 = 61 ⋅640906951.

It is a cyclic number.

It is not a de Polignac number, because 11042359093 - 2³³ = 2452424501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11042359099) 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, 66520153 + ... + 66520318.

It is an arithmetic number, because the mean of its divisors is an integer number (2793849912).

Almost surely, 2^11042359093 is an apocalyptic number.

It is an amenable number.

11042359093 is a deficient number, since it is larger than the sum of its proper divisors (133040555).

11042359093 is an equidigital number, since it uses as much as digits as its factorization.

11042359093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133040554.

The product of its (nonzero) digits is 29160, while the sum is 37.

The spelling of 11042359093 in words is "eleven billion, forty-two million, three hundred fifty-nine thousand, ninety-three".