12106536267 has 8 divisors (see below), whose sum is σ = 18448055296. Its totient is φ = 6918020712.

The previous prime is 12106536263. The next prime is 12106536331. The reversal of 12106536267 is 76263560121.

12106536267 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 not a de Polignac number, because 12106536267 - 2² = 12106536263 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12106536263) 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, 288250843 + ... + 288250884.

It is an arithmetic number, because the mean of its divisors is an integer number (2306006912).

Almost surely, 2^12106536267 is an apocalyptic number.

12106536267 is a deficient number, since it is larger than the sum of its proper divisors (6341519029).

12106536267 is an equidigital number, since it uses as much as digits as its factorization.

12106536267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576501737.

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 12106536267 in words is "twelve billion, one hundred six million, five hundred thirty-six thousand, two hundred sixty-seven".