9098543293109 has 2 divisors, whose sum is σ = 9098543293110. Its totient is φ = 9098543293108.

The previous prime is 9098543293043. The next prime is 9098543293181. The reversal of 9098543293109 is 9013923458909.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9037779564100 + 60763729009 = 3006290^2 + 246503^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9098543293109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9098543293909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4549271646554 + 4549271646555.

It is an arithmetic number, because the mean of its divisors is an integer number (4549271646555).

Almost surely, 2^{9098543293109} is an apocalyptic number.

It is an amenable number.

9098543293109 is a deficient number, since it is larger than the sum of its proper divisors (1).

9098543293109 is an equidigital number, since it uses as much as digits as its factorization.

9098543293109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18895680, while the sum is 62.

The spelling of 9098543293109 in words is "nine trillion, ninety-eight billion, five hundred forty-three million, two hundred ninety-three thousand, one hundred nine".