10105334489 has 2 divisors, whose sum is σ = 10105334490. Its totient is φ = 10105334488.

The previous prime is 10105334483. The next prime is 10105334567. The reversal of 10105334489 is 98443350101.

10105334489 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., 7002844489 + 3102490000 = 83683^2 + 55700^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10105334489 is a prime.

It is a super-2 number, since 2×10105334489² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (10105334483) 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, 5052667244 + 5052667245.

It is an arithmetic number, because the mean of its divisors is an integer number (5052667245).

Almost surely, 2^10105334489 is an apocalyptic number.

It is an amenable number.

10105334489 is a deficient number, since it is larger than the sum of its proper divisors (1).

10105334489 is an equidigital number, since it uses as much as digits as its factorization.

10105334489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 38.

The spelling of 10105334489 in words is "ten billion, one hundred five million, three hundred thirty-four thousand, four hundred eighty-nine".