12716136011 has 4 divisors (see below), whose sum is σ = 12931663800. Its totient is φ = 12500608224.

The previous prime is 12716135977. The next prime is 12716136031. The reversal of 12716136011 is 11063161721.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11063161721 = 8297 ⋅1333393.

It is a cyclic number.

It is not a de Polignac number, because 12716136011 - 2¹⁰ = 12716134987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12716136031) 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, 107763806 + ... + 107763923.

It is an arithmetic number, because the mean of its divisors is an integer number (3232915950).

Almost surely, 2^12716136011 is an apocalyptic number.

12716136011 is a deficient number, since it is larger than the sum of its proper divisors (215527789).

12716136011 is an equidigital number, since it uses as much as digits as its factorization.

12716136011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215527788.

The product of its (nonzero) digits is 1512, while the sum is 29.

Adding to 12716136011 its reverse (11063161721), we get a palindrome (23779297732).

The spelling of 12716136011 in words is "twelve billion, seven hundred sixteen million, one hundred thirty-six thousand, eleven".