98663256803 has 2 divisors, whose sum is σ = 98663256804. Its totient is φ = 98663256802.

The previous prime is 98663256761. The next prime is 98663256899. The reversal of 98663256803 is 30865236689.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98663256803 - 2²² = 98659062499 is a prime.

It is not a weakly prime, because it can be changed into another prime (98663256103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49331628401 + 49331628402.

It is an arithmetic number, because the mean of its divisors is an integer number (49331628402).

Almost surely, 2^98663256803 is an apocalyptic number.

98663256803 is a deficient number, since it is larger than the sum of its proper divisors (1).

98663256803 is an equidigital number, since it uses as much as digits as its factorization.

98663256803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11197440, while the sum is 56.

The spelling of 98663256803 in words is "ninety-eight billion, six hundred sixty-three million, two hundred fifty-six thousand, eight hundred three".