11675683793 has 4 divisors (see below), whose sum is σ = 12362488740. Its totient is φ = 10988878848.

The previous prime is 11675683781. The next prime is 11675683807. The reversal of 11675683793 is 39738657611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 39738657611 = 31 ⋅1281892181.

It can be written as a sum of positive squares in 2 ways, for example, as 6938390209 + 4737293584 = 83297^2 + 68828^2 .

It is a cyclic number.

It is not a de Polignac number, because 11675683793 - 2¹⁰ = 11675682769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11675682793) 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, 343402448 + ... + 343402481.

It is an arithmetic number, because the mean of its divisors is an integer number (3090622185).

Almost surely, 2^11675683793 is an apocalyptic number.

It is an amenable number.

11675683793 is a deficient number, since it is larger than the sum of its proper divisors (686804947).

11675683793 is an equidigital number, since it uses as much as digits as its factorization.

11675683793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686804946.

The product of its digits is 5715360, while the sum is 56.

The spelling of 11675683793 in words is "eleven billion, six hundred seventy-five million, six hundred eighty-three thousand, seven hundred ninety-three".