11385759793 has 4 divisors (see below), whose sum is σ = 11387943280. Its totient is φ = 11383576308.

The previous prime is 11385759767. The next prime is 11385759797. The reversal of 11385759793 is 39795758311.

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: 39795758311 = 239 ⋅166509449.

It is a cyclic number.

It is not a de Polignac number, because 11385759793 - 2¹⁷ = 11385628721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11385759797) 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, 1083903 + ... + 1094356.

It is an arithmetic number, because the mean of its divisors is an integer number (2846985820).

Almost surely, 2^11385759793 is an apocalyptic number.

It is an amenable number.

11385759793 is a deficient number, since it is larger than the sum of its proper divisors (2183487).

11385759793 is an equidigital number, since it uses as much as digits as its factorization.

11385759793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2183486.

The product of its digits is 7144200, while the sum is 58.

The spelling of 11385759793 in words is "eleven billion, three hundred eighty-five million, seven hundred fifty-nine thousand, seven hundred ninety-three".