13865775376 has 20 divisors (see below), whose sum is σ = 27205004800. Its totient is φ = 6845128992.

The previous prime is 13865775367. The next prime is 13865775403. The reversal of 13865775376 is 67357756831.

13865775376 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13865775376.

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 3 ways as a sum of consecutive naturals, for example, 5483616 + ... + 5486143.

It is an arithmetic number, because the mean of its divisors is an integer number (1360250240).

Almost surely, 2^13865775376 is an apocalyptic number.

13865775376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13865775376 is a deficient number, since it is larger than the sum of its proper divisors (13339229424).

13865775376 is a wasteful number, since it uses less digits than its factorization.

13865775376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10969846 (or 10969840 counting only the distinct ones).

The product of its digits is 22226400, while the sum is 58.

The spelling of 13865775376 in words is "thirteen billion, eight hundred sixty-five million, seven hundred seventy-five thousand, three hundred seventy-six".