10108769989 has 2 divisors, whose sum is σ = 10108769990. Its totient is φ = 10108769988.

The previous prime is 10108769969. The next prime is 10108770059. The reversal of 10108769989 is 98996780101.

10108769989 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7891301889 + 2217468100 = 88833^2 + 47090^2 .

It is an emirp because it is prime and its reverse (98996780101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10108769989 - 2¹¹ = 10108767941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10108769929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5054384994 + 5054384995.

It is an arithmetic number, because the mean of its divisors is an integer number (5054384995).

Almost surely, 2^10108769989 is an apocalyptic number.

It is an amenable number.

10108769989 is a deficient number, since it is larger than the sum of its proper divisors (1).

10108769989 is an equidigital number, since it uses as much as digits as its factorization.

10108769989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1959552, while the sum is 58.

The spelling of 10108769989 in words is "ten billion, one hundred eight million, seven hundred sixty-nine thousand, nine hundred eighty-nine".