3688823367187 has 16 divisors (see below), whose sum is σ = 4437756812800. Its totient is φ = 2995385184000.

The previous prime is 3688823367143. The next prime is 3688823367247. The reversal of 3688823367187 is 7817633288863.

3688823367187 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3688823367187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3688823307187) 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, 9117187 + ... + 9513187.

It is an arithmetic number, because the mean of its divisors is an integer number (277359800800).

Almost surely, 2^{3688823367187} is an apocalyptic number.

3688823367187 is a deficient number, since it is larger than the sum of its proper divisors (748933445613).

3688823367187 is a wasteful number, since it uses less digits than its factorization.

3688823367187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466066.

The product of its digits is 390168576, while the sum is 70.

The spelling of 3688823367187 in words is "three trillion, six hundred eighty-eight billion, eight hundred twenty-three million, three hundred sixty-seven thousand, one hundred eighty-seven".