108068539903 has 2 divisors, whose sum is σ = 108068539904. Its totient is φ = 108068539902.

The previous prime is 108068539889. The next prime is 108068539907. The reversal of 108068539903 is 309935860801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 108068539903 - 2⁹ = 108068539391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108068539907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54034269951 + 54034269952.

It is an arithmetic number, because the mean of its divisors is an integer number (54034269952).

Almost surely, 2^108068539903 is an apocalyptic number.

108068539903 is a deficient number, since it is larger than the sum of its proper divisors (1).

108068539903 is an equidigital number, since it uses as much as digits as its factorization.

108068539903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1399680, while the sum is 52.

The spelling of 108068539903 in words is "one hundred eight billion, sixty-eight million, five hundred thirty-nine thousand, nine hundred three".