98235453289 has 2 divisors, whose sum is σ = 98235453290. Its totient is φ = 98235453288.

The previous prime is 98235453263. The next prime is 98235453299.

98235453289 is nontrivially palindromic in base 10.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 67956669225 + 30278784064 = 260685^2 + 174008^2 .

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 98235453289 - 2⁷ = 98235453161 is a prime.

It is not a weakly prime, because it can be changed into another prime (98235453299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49117726644 + 49117726645.

It is an arithmetic number, because the mean of its divisors is an integer number (49117726645).

Almost surely, 2^98235453289 is an apocalyptic number.

It is an amenable number.

98235453289 is a deficient number, since it is larger than the sum of its proper divisors (1).

98235453289 is an equidigital number, since it uses as much as digits as its factorization.

98235453289 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18662400, while the sum is 58.

The spelling of 98235453289 in words is "ninety-eight billion, two hundred thirty-five million, four hundred fifty-three thousand, two hundred eighty-nine".