11671112179 has 2 divisors, whose sum is σ = 11671112180. Its totient is φ = 11671112178.

The previous prime is 11671112161. The next prime is 11671112213. The reversal of 11671112179 is 97121117611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11671112179 - 2⁹ = 11671111667 is a prime.

It is not a weakly prime, because it can be changed into another prime (11671112149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5835556089 + 5835556090.

It is an arithmetic number, because the mean of its divisors is an integer number (5835556090).

Almost surely, 2^11671112179 is an apocalyptic number.

11671112179 is a deficient number, since it is larger than the sum of its proper divisors (1).

11671112179 is an equidigital number, since it uses as much as digits as its factorization.

11671112179 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5292, while the sum is 37.

The spelling of 11671112179 in words is "eleven billion, six hundred seventy-one million, one hundred twelve thousand, one hundred seventy-nine".