98816369173 has 2 divisors, whose sum is σ = 98816369174. Its totient is φ = 98816369172.

The previous prime is 98816369153. The next prime is 98816369231. The reversal of 98816369173 is 37196361889.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94112741284 + 4703627889 = 306778^2 + 68583^2 .

It is a cyclic number.

It is not a de Polignac number, because 98816369173 - 2³³ = 90226434581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98816369143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49408184586 + 49408184587.

It is an arithmetic number, because the mean of its divisors is an integer number (49408184587).

Almost surely, 2^98816369173 is an apocalyptic number.

It is an amenable number.

98816369173 is a deficient number, since it is larger than the sum of its proper divisors (1).

98816369173 is an equidigital number, since it uses as much as digits as its factorization.

98816369173 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11757312, while the sum is 61.

The spelling of 98816369173 in words is "ninety-eight billion, eight hundred sixteen million, three hundred sixty-nine thousand, one hundred seventy-three".