12133672059 has 4 divisors (see below), whose sum is σ = 16178229416. Its totient is φ = 8089114704.

The previous prime is 12133672049. The next prime is 12133672063. The reversal of 12133672059 is 95027633121.

It is a happy number.

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

It is not a de Polignac number, because 12133672059 - 2⁵ = 12133672027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12133672009) 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, 2022278674 + ... + 2022278679.

It is an arithmetic number, because the mean of its divisors is an integer number (4044557354).

Almost surely, 2^12133672059 is an apocalyptic number.

12133672059 is a deficient number, since it is larger than the sum of its proper divisors (4044557357).

12133672059 is an equidigital number, since it uses as much as digits as its factorization.

12133672059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4044557356.

The product of its (nonzero) digits is 68040, while the sum is 39.

The spelling of 12133672059 in words is "twelve billion, one hundred thirty-three million, six hundred seventy-two thousand, fifty-nine".