98335079617 has 2 divisors, whose sum is σ = 98335079618. Its totient is φ = 98335079616.

The previous prime is 98335079581. The next prime is 98335079629. The reversal of 98335079617 is 71697053389.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96423291441 + 1911788176 = 310521^2 + 43724^2 .

It is a cyclic number.

It is not a de Polignac number, because 98335079617 - 2⁷ = 98335079489 is a prime.

It is not a weakly prime, because it can be changed into another prime (98335979617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49167539808 + 49167539809.

It is an arithmetic number, because the mean of its divisors is an integer number (49167539809).

Almost surely, 2^98335079617 is an apocalyptic number.

It is an amenable number.

98335079617 is a deficient number, since it is larger than the sum of its proper divisors (1).

98335079617 is an equidigital number, since it uses as much as digits as its factorization.

98335079617 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8573040, while the sum is 58.

The spelling of 98335079617 in words is "ninety-eight billion, three hundred thirty-five million, seventy-nine thousand, six hundred seventeen".