906360098789 has 2 divisors, whose sum is σ = 906360098790. Its totient is φ = 906360098788.

The previous prime is 906360098737. The next prime is 906360098849. The reversal of 906360098789 is 987890063609.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 623692426564 + 282667672225 = 789742^2 + 531665^2 .

It is a cyclic number.

It is not a de Polignac number, because 906360098789 - 2⁸ = 906360098533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (906360098719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 453180049394 + 453180049395.

It is an arithmetic number, because the mean of its divisors is an integer number (453180049395).

Almost surely, 2^906360098789 is an apocalyptic number.

It is an amenable number.

906360098789 is a deficient number, since it is larger than the sum of its proper divisors (1).

906360098789 is an equidigital number, since it uses as much as digits as its factorization.

906360098789 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35271936, while the sum is 65.

The spelling of 906360098789 in words is "nine hundred six billion, three hundred sixty million, ninety-eight thousand, seven hundred eighty-nine".