10028684189 has 2 divisors, whose sum is σ = 10028684190. Its totient is φ = 10028684188.

The previous prime is 10028684153. The next prime is 10028684219. The reversal of 10028684189 is 98148682001.

It is a happy number.

10028684189 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9291996025 + 736688164 = 96395^2 + 27142^2 .

It is a cyclic number.

It is not a de Polignac number, because 10028684189 - 2⁸ = 10028683933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10028684119) 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, 5014342094 + 5014342095.

It is an arithmetic number, because the mean of its divisors is an integer number (5014342095).

Almost surely, 2^10028684189 is an apocalyptic number.

It is an amenable number.

10028684189 is a deficient number, since it is larger than the sum of its proper divisors (1).

10028684189 is an equidigital number, since it uses as much as digits as its factorization.

10028684189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 221184, while the sum is 47.

The spelling of 10028684189 in words is "ten billion, twenty-eight million, six hundred eighty-four thousand, one hundred eighty-nine".