2768901408063 has 24 divisors (see below), whose sum is σ = 4573794566016. Its totient is φ = 1581222171600.

The previous prime is 2768901408017. The next prime is 2768901408079. The reversal of 2768901408063 is 3608041098672.

2768901408063 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 2768901408063 - 2¹⁰ = 2768901407039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2768901408263) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13889193 + ... + 14087138.

It is an arithmetic number, because the mean of its divisors is an integer number (190574773584).

Almost surely, 2^{2768901408063} is an apocalyptic number.

2768901408063 is a deficient number, since it is larger than the sum of its proper divisors (1804893157953).

2768901408063 is a wasteful number, since it uses less digits than its factorization.

2768901408063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27977915 (or 27977912 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The spelling of 2768901408063 in words is "two trillion, seven hundred sixty-eight billion, nine hundred one million, four hundred eight thousand, sixty-three".