108819030841 has 2 divisors, whose sum is σ = 108819030842. Its totient is φ = 108819030840.

The previous prime is 108819030829. The next prime is 108819030857. The reversal of 108819030841 is 148030918801.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 73316934441 + 35502096400 = 270771^2 + 188420^2 .

It is a cyclic number.

It is not a de Polignac number, because 108819030841 - 2⁷ = 108819030713 is a prime.

It is not a weakly prime, because it can be changed into another prime (108819030041) 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, 54409515420 + 54409515421.

It is an arithmetic number, because the mean of its divisors is an integer number (54409515421).

Almost surely, 2^108819030841 is an apocalyptic number.

It is an amenable number.

108819030841 is a deficient number, since it is larger than the sum of its proper divisors (1).

108819030841 is an equidigital number, since it uses as much as digits as its factorization.

108819030841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 43.

The spelling of 108819030841 in words is "one hundred eight billion, eight hundred nineteen million, thirty thousand, eight hundred forty-one".