98514397859 has 2 divisors, whose sum is σ = 98514397860. Its totient is φ = 98514397858.

The previous prime is 98514397823. The next prime is 98514397873. The reversal of 98514397859 is 95879341589.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (95879341589) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98514397859 is a prime.

It is not a weakly prime, because it can be changed into another prime (98514397889) 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, 49257198929 + 49257198930.

It is an arithmetic number, because the mean of its divisors is an integer number (49257198930).

Almost surely, 2^98514397859 is an apocalyptic number.

98514397859 is a deficient number, since it is larger than the sum of its proper divisors (1).

98514397859 is an equidigital number, since it uses as much as digits as its factorization.

98514397859 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 97977600, while the sum is 68.

The spelling of 98514397859 in words is "ninety-eight billion, five hundred fourteen million, three hundred ninety-seven thousand, eight hundred fifty-nine".