108443000851 has 2 divisors, whose sum is σ = 108443000852. Its totient is φ = 108443000850.

The previous prime is 108443000843. The next prime is 108443000873. The reversal of 108443000851 is 158000344801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 108443000851 - 2³ = 108443000843 is a prime.

It is not a weakly prime, because it can be changed into another prime (108443000551) 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, 54221500425 + 54221500426.

It is an arithmetic number, because the mean of its divisors is an integer number (54221500426).

Almost surely, 2^108443000851 is an apocalyptic number.

108443000851 is the 147271-st centered decagonal number.

108443000851 is a deficient number, since it is larger than the sum of its proper divisors (1).

108443000851 is an equidigital number, since it uses as much as digits as its factorization.

108443000851 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15360, while the sum is 34.

The spelling of 108443000851 in words is "one hundred eight billion, four hundred forty-three million, eight hundred fifty-one", and thus it is an aban number.