108443000563 has 2 divisors, whose sum is σ = 108443000564. Its totient is φ = 108443000562.

The previous prime is 108443000551. The next prime is 108443000569. The reversal of 108443000563 is 365000344801.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-108443000563 is a prime.

It is a super-2 number, since 2×108443000563² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (108443000569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54221500281 + 54221500282.

It is an arithmetic number, because the mean of its divisors is an integer number (54221500282).

Almost surely, 2^108443000563 is an apocalyptic number.

108443000563 is a deficient number, since it is larger than the sum of its proper divisors (1).

108443000563 is an equidigital number, since it uses as much as digits as its factorization.

108443000563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 108443000563 in words is "one hundred eight billion, four hundred forty-three million, five hundred sixty-three", and thus it is an aban number.