12050711161 has 8 divisors (see below), whose sum is σ = 12192150240. Its totient is φ = 11909406432.

The previous prime is 12050711143. The next prime is 12050711207. The reversal of 12050711161 is 16111705021.

12050711161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12050711161 - 2¹⁹ = 12050186873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12050711861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152886 + ... + 217888.

It is an arithmetic number, because the mean of its divisors is an integer number (1524018780).

Almost surely, 2^12050711161 is an apocalyptic number.

It is an amenable number.

12050711161 is a deficient number, since it is larger than the sum of its proper divisors (141439079).

12050711161 is an equidigital number, since it uses as much as digits as its factorization.

12050711161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67175.

The product of its (nonzero) digits is 420, while the sum is 25.

The spelling of 12050711161 in words is "twelve billion, fifty million, seven hundred eleven thousand, one hundred sixty-one".