13801063265 has 16 divisors (see below), whose sum is σ = 18128529216. Its totient is φ = 10002868800.

The previous prime is 13801063249. The next prime is 13801063271. The reversal of 13801063265 is 56236010831.

13801063265 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 13801063265 - 2⁴ = 13801063249 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 412091 + ... + 444320.

It is an arithmetic number, because the mean of its divisors is an integer number (1133033076).

Almost surely, 2^13801063265 is an apocalyptic number.

It is an amenable number.

13801063265 is a deficient number, since it is larger than the sum of its proper divisors (4327465951).

13801063265 is a wasteful number, since it uses less digits than its factorization.

13801063265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856720.

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 13801063265 in words is "thirteen billion, eight hundred one million, sixty-three thousand, two hundred sixty-five".