12058884989 has 2 divisors, whose sum is σ = 12058884990. Its totient is φ = 12058884988.

The previous prime is 12058884977. The next prime is 12058885039. The reversal of 12058884989 is 98948885021.

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., 9769740964 + 2289144025 = 98842^2 + 47845^2 .

It is a cyclic number.

It is not a de Polignac number, because 12058884989 - 2⁴ = 12058884973 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12058884589) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6029442494 + 6029442495.

It is an arithmetic number, because the mean of its divisors is an integer number (6029442495).

Almost surely, 2^12058884989 is an apocalyptic number.

It is an amenable number.

12058884989 is a deficient number, since it is larger than the sum of its proper divisors (1).

12058884989 is an equidigital number, since it uses as much as digits as its factorization.

12058884989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13271040, while the sum is 62.

The spelling of 12058884989 in words is "twelve billion, fifty-eight million, eight hundred eighty-four thousand, nine hundred eighty-nine".