108659331923 has 2 divisors, whose sum is σ = 108659331924. Its totient is φ = 108659331922.

The previous prime is 108659331853. The next prime is 108659331929. The reversal of 108659331923 is 329133956801.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 108659331923 - 2³² = 104364364627 is a prime.

It is not a weakly prime, because it can be changed into another prime (108659331929) 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, 54329665961 + 54329665962.

It is an arithmetic number, because the mean of its divisors is an integer number (54329665962).

Almost surely, 2^108659331923 is an apocalyptic number.

108659331923 is a deficient number, since it is larger than the sum of its proper divisors (1).

108659331923 is an equidigital number, since it uses as much as digits as its factorization.

108659331923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1049760, while the sum is 50.

The spelling of 108659331923 in words is "one hundred eight billion, six hundred fifty-nine million, three hundred thirty-one thousand, nine hundred twenty-three".