108310444553 has 2 divisors, whose sum is σ = 108310444554. Its totient is φ = 108310444552.

The previous prime is 108310444531. The next prime is 108310444559. The reversal of 108310444553 is 355444013801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 56514601984 + 51795842569 = 237728^2 + 227587^2 .

It is an emirp because it is prime and its reverse (355444013801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 108310444553 - 2³⁴ = 91130575369 is a prime.

It is not a weakly prime, because it can be changed into another prime (108310444559) 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, 54155222276 + 54155222277.

It is an arithmetic number, because the mean of its divisors is an integer number (54155222277).

Almost surely, 2^108310444553 is an apocalyptic number.

It is an amenable number.

108310444553 is a deficient number, since it is larger than the sum of its proper divisors (1).

108310444553 is an equidigital number, since it uses as much as digits as its factorization.

108310444553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 108310444553 in words is "one hundred eight billion, three hundred ten million, four hundred forty-four thousand, five hundred fifty-three".