11792127873 has 4 divisors (see below), whose sum is σ = 15722837168. Its totient is φ = 7861418580.

The previous prime is 11792127869. The next prime is 11792127881. The reversal of 11792127873 is 37872129711.

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.

It is not a de Polignac number, because 11792127873 - 2² = 11792127869 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11792127173) 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, 1965354643 + ... + 1965354648.

It is an arithmetic number, because the mean of its divisors is an integer number (3930709292).

Almost surely, 2^11792127873 is an apocalyptic number.

It is an amenable number.

11792127873 is a deficient number, since it is larger than the sum of its proper divisors (3930709295).

11792127873 is an equidigital number, since it uses as much as digits as its factorization.

11792127873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3930709294.

The product of its digits is 296352, while the sum is 48.

The spelling of 11792127873 in words is "eleven billion, seven hundred ninety-two million, one hundred twenty-seven thousand, eight hundred seventy-three".