98963466209 has 2 divisors, whose sum is σ = 98963466210. Its totient is φ = 98963466208.

The previous prime is 98963466197. The next prime is 98963466257. The reversal of 98963466209 is 90266436989.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70344300625 + 28619165584 = 265225^2 + 169172^2 .

It is a cyclic number.

It is not a de Polignac number, because 98963466209 - 2¹² = 98963462113 is a prime.

It is not a weakly prime, because it can be changed into another prime (98963466299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49481733104 + 49481733105.

It is an arithmetic number, because the mean of its divisors is an integer number (49481733105).

Almost surely, 2^98963466209 is an apocalyptic number.

It is an amenable number.

98963466209 is a deficient number, since it is larger than the sum of its proper divisors (1).

98963466209 is an equidigital number, since it uses as much as digits as its factorization.

98963466209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30233088, while the sum is 62.

The spelling of 98963466209 in words is "ninety-eight billion, nine hundred sixty-three million, four hundred sixty-six thousand, two hundred nine".