108173728581119 has 4 divisors (see below), whose sum is σ = 108177866694120. Its totient is φ = 108169590468120.

The previous prime is 108173728581053. The next prime is 108173728581157. The reversal of 108173728581119 is 911185827371801.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 108173728581119 - 2²⁰ = 108173727532543 is a prime.

It is a super-2 number, since 2×108173728581119² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108173728589119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2069017289 + ... + 2069069570.

It is an arithmetic number, because the mean of its divisors is an integer number (27044466673530).

Almost surely, 2^{108173728581119} is an apocalyptic number.

108173728581119 is a deficient number, since it is larger than the sum of its proper divisors (4138113001).

108173728581119 is an equidigital number, since it uses as much as digits as its factorization.

108173728581119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4138113000.

The product of its (nonzero) digits is 6773760, while the sum is 62.

The spelling of 108173728581119 in words is "one hundred eight trillion, one hundred seventy-three billion, seven hundred twenty-eight million, five hundred eighty-one thousand, one hundred nineteen".