98425408201 has 2 divisors, whose sum is σ = 98425408202. Its totient is φ = 98425408200.

The previous prime is 98425408189. The next prime is 98425408231. The reversal of 98425408201 is 10280452489.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71972012176 + 26453396025 = 268276^2 + 162645^2 .

It is an emirp because it is prime and its reverse (10280452489) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98425408201 - 2²³ = 98417019593 is a prime.

It is not a weakly prime, because it can be changed into another prime (98425408231) 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, 49212704100 + 49212704101.

It is an arithmetic number, because the mean of its divisors is an integer number (49212704101).

Almost surely, 2^98425408201 is an apocalyptic number.

It is an amenable number.

98425408201 is a deficient number, since it is larger than the sum of its proper divisors (1).

98425408201 is an equidigital number, since it uses as much as digits as its factorization.

98425408201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 184320, while the sum is 43.

The spelling of 98425408201 in words is "ninety-eight billion, four hundred twenty-five million, four hundred eight thousand, two hundred one".