108443000551 has 2 divisors, whose sum is σ = 108443000552. Its totient is φ = 108443000550.

The previous prime is 108443000521. The next prime is 108443000563. The reversal of 108443000551 is 155000344801.

It is a strong prime.

It is an emirp because it is prime and its reverse (155000344801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 108443000551 - 2⁷ = 108443000423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108443000521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54221500275 + 54221500276.

It is an arithmetic number, because the mean of its divisors is an integer number (54221500276).

Almost surely, 2^108443000551 is an apocalyptic number.

108443000551 is a deficient number, since it is larger than the sum of its proper divisors (1).

108443000551 is an equidigital number, since it uses as much as digits as its factorization.

108443000551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9600, while the sum is 31.

The spelling of 108443000551 in words is "one hundred eight billion, four hundred forty-three million, five hundred fifty-one", and thus it is an aban number.