98328758813 has 2 divisors, whose sum is σ = 98328758814. Its totient is φ = 98328758812.

The previous prime is 98328758719. The next prime is 98328758819. The reversal of 98328758813 is 31885782389.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 54930703129 + 43398055684 = 234373^2 + 208322^2 .

It is a cyclic number.

It is not a de Polignac number, because 98328758813 - 2¹⁴ = 98328742429 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98328758819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49164379406 + 49164379407.

It is an arithmetic number, because the mean of its divisors is an integer number (49164379407).

Almost surely, 2^98328758813 is an apocalyptic number.

It is an amenable number.

98328758813 is a deficient number, since it is larger than the sum of its proper divisors (1).

98328758813 is an equidigital number, since it uses as much as digits as its factorization.

98328758813 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23224320, while the sum is 62.

The spelling of 98328758813 in words is "ninety-eight billion, three hundred twenty-eight million, seven hundred fifty-eight thousand, eight hundred thirteen".