12936575911 has 8 divisors (see below), whose sum is σ = 14786314400. Its totient is φ = 11087251488.

The previous prime is 12936575909. The next prime is 12936575917. The reversal of 12936575911 is 11957563921.

It is a happy number.

12936575911 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 12936575911 - 2¹ = 12936575909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12936575917) 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, 33396 + ... + 164281.

It is an arithmetic number, because the mean of its divisors is an integer number (1848289300).

Almost surely, 2^12936575911 is an apocalyptic number.

12936575911 is a deficient number, since it is larger than the sum of its proper divisors (1849738489).

12936575911 is an equidigital number, since it uses as much as digits as its factorization.

12936575911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207033.

The product of its digits is 510300, while the sum is 49.

The spelling of 12936575911 in words is "twelve billion, nine hundred thirty-six million, five hundred seventy-five thousand, nine hundred eleven".