108443000873 has 2 divisors, whose sum is σ = 108443000874. Its totient is φ = 108443000872.

The previous prime is 108443000851. The next prime is 108443000903. The reversal of 108443000873 is 378000344801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 99015950224 + 9427050649 = 314668^2 + 97093^2 .

It is a cyclic number.

It is not a de Polignac number, because 108443000873 - 2²⁴ = 108426223657 is a prime.

It is not a weakly prime, because it can be changed into another prime (108443000803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54221500436 + 54221500437.

It is an arithmetic number, because the mean of its divisors is an integer number (54221500437).

Almost surely, 2^108443000873 is an apocalyptic number.

It is an amenable number.

108443000873 is a deficient number, since it is larger than the sum of its proper divisors (1).

108443000873 is an equidigital number, since it uses as much as digits as its factorization.

108443000873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 38.

The spelling of 108443000873 in words is "one hundred eight billion, four hundred forty-three million, eight hundred seventy-three", and thus it is an aban number.