98188091052473 has 2 divisors, whose sum is σ = 98188091052474. Its totient is φ = 98188091052472.

The previous prime is 98188091052407. The next prime is 98188091052503. The reversal of 98188091052473 is 37425019088189.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75743114114704 + 22444976937769 = 8703052^2 + 4737613^2 .

It is a cyclic number.

It is not a de Polignac number, because 98188091052473 - 2³⁶ = 98119371575737 is a prime.

It is not a weakly prime, because it can be changed into another prime (98188091052773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49094045526236 + 49094045526237.

It is an arithmetic number, because the mean of its divisors is an integer number (49094045526237).

Almost surely, 2^{98188091052473} is an apocalyptic number.

It is an amenable number.

98188091052473 is a deficient number, since it is larger than the sum of its proper divisors (1).

98188091052473 is an equidigital number, since it uses as much as digits as its factorization.

98188091052473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34836480, while the sum is 65.

The spelling of 98188091052473 in words is "ninety-eight trillion, one hundred eighty-eight billion, ninety-one million, fifty-two thousand, four hundred seventy-three".