98175243659 has 2 divisors, whose sum is σ = 98175243660. Its totient is φ = 98175243658.

The previous prime is 98175243547. The next prime is 98175243701. The reversal of 98175243659 is 95634257189.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98175243659 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 98175243598 and 98175243607.

It is not a weakly prime, because it can be changed into another prime (98175243059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49087621829 + 49087621830.

It is an arithmetic number, because the mean of its divisors is an integer number (49087621830).

Almost surely, 2^98175243659 is an apocalyptic number.

98175243659 is a deficient number, since it is larger than the sum of its proper divisors (1).

98175243659 is an equidigital number, since it uses as much as digits as its factorization.

98175243659 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16329600, while the sum is 59.

The spelling of 98175243659 in words is "ninety-eight billion, one hundred seventy-five million, two hundred forty-three thousand, six hundred fifty-nine".