12768641010011 has 8 divisors (see below), whose sum is σ = 13440878564880. Its totient is φ = 12096423836928.

The previous prime is 12768641010001. The next prime is 12768641010113. The reversal of 12768641010011 is 11001014686721.

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 12768641010011 - 2¹⁰ = 12768641008987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12768641010001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3801086 + ... + 6323411.

It is an arithmetic number, because the mean of its divisors is an integer number (1680109820610).

Almost surely, 2^{12768641010011} is an apocalyptic number.

12768641010011 is a deficient number, since it is larger than the sum of its proper divisors (672237554869).

12768641010011 is a wasteful number, since it uses less digits than its factorization.

12768641010011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10190893.

The product of its (nonzero) digits is 16128, while the sum is 38.

Adding to 12768641010011 its reverse (11001014686721), we get a palindrome (23769655696732).

The spelling of 12768641010011 in words is "twelve trillion, seven hundred sixty-eight billion, six hundred forty-one million, ten thousand, eleven".