108313843728385 has 16 divisors (see below), whose sum is σ = 135235781796240. Its totient is φ = 83179505086720.

The previous prime is 108313843728331. The next prime is 108313843728401. The reversal of 108313843728385 is 583827348313801.

It can be written as a sum of positive squares in 8 ways, for example, as 14738711844609 + 93575131883776 = 3839103^2 + 9673424^2 .

It is not a de Polignac number, because 108313843728385 - 2²³ = 108313835339777 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2158911406 + ... + 2158961575.

It is an arithmetic number, because the mean of its divisors is an integer number (8452236362265).

Almost surely, 2^{108313843728385} is an apocalyptic number.

It is an amenable number.

108313843728385 is a deficient number, since it is larger than the sum of its proper divisors (26921938067855).

108313843728385 is a wasteful number, since it uses less digits than its factorization.

108313843728385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4317873188.

The product of its (nonzero) digits is 92897280, while the sum is 64.

The spelling of 108313843728385 in words is "one hundred eight trillion, three hundred thirteen billion, eight hundred forty-three million, seven hundred twenty-eight thousand, three hundred eighty-five".