11793937063 has 4 divisors (see below), whose sum is σ = 11843284320. Its totient is φ = 11744589808.

The previous prime is 11793937061. The next prime is 11793937081. The reversal of 11793937063 is 36073939711.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11793937063 - 2¹ = 11793937061 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11793936998 and 11793937016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11793937061) 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, 24673270 + ... + 24673747.

It is an arithmetic number, because the mean of its divisors is an integer number (2960821080).

Almost surely, 2^11793937063 is an apocalyptic number.

11793937063 is a deficient number, since it is larger than the sum of its proper divisors (49347257).

11793937063 is an equidigital number, since it uses as much as digits as its factorization.

11793937063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49347256.

The product of its (nonzero) digits is 642978, while the sum is 49.

The spelling of 11793937063 in words is "eleven billion, seven hundred ninety-three million, nine hundred thirty-seven thousand, sixty-three".