12648087632611 has 16 divisors (see below), whose sum is σ = 13459104892800. Its totient is φ = 11851951563648.

The previous prime is 12648087632581. The next prime is 12648087632627. The reversal of 12648087632611 is 11623678084621.

12648087632611 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12648087632611 - 2¹⁵ = 12648087599843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12648087632711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3530566 + ... + 6145003.

It is an arithmetic number, because the mean of its divisors is an integer number (841194055800).

Almost surely, 2^{12648087632611} is an apocalyptic number.

12648087632611 is a deficient number, since it is larger than the sum of its proper divisors (811017260189).

12648087632611 is a wasteful number, since it uses less digits than its factorization.

12648087632611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9676338.

The product of its (nonzero) digits is 4644864, while the sum is 55.

The spelling of 12648087632611 in words is "twelve trillion, six hundred forty-eight billion, eighty-seven million, six hundred thirty-two thousand, six hundred eleven".