13304768771827 has 16 divisors (see below), whose sum is σ = 14822454810240. Its totient is φ = 11857698260352.

The previous prime is 13304768771813. The next prime is 13304768771881. The reversal of 13304768771827 is 72817786740331.

It is a cyclic number.

It is not a de Polignac number, because 13304768771827 - 2¹⁹ = 13304768247539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13304768775827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51256773 + ... + 51515689.

It is an arithmetic number, because the mean of its divisors is an integer number (926403425640).

Almost surely, 2^{13304768771827} is an apocalyptic number.

13304768771827 is a deficient number, since it is larger than the sum of its proper divisors (1517686038413).

13304768771827 is a wasteful number, since it uses less digits than its factorization.

13304768771827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395262.

The product of its (nonzero) digits is 66382848, while the sum is 64.

The spelling of 13304768771827 in words is "thirteen trillion, three hundred four billion, seven hundred sixty-eight million, seven hundred seventy-one thousand, eight hundred twenty-seven".