98499216227 has 2 divisors, whose sum is σ = 98499216228. Its totient is φ = 98499216226.

The previous prime is 98499216217. The next prime is 98499216239. The reversal of 98499216227 is 72261299489.

It is a weak prime.

It is an emirp because it is prime and its reverse (72261299489) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98499216227 is a prime.

It is not a weakly prime, because it can be changed into another prime (98499216217) 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, 49249608113 + 49249608114.

It is an arithmetic number, because the mean of its divisors is an integer number (49249608114).

Almost surely, 2^98499216227 is an apocalyptic number.

98499216227 is a deficient number, since it is larger than the sum of its proper divisors (1).

98499216227 is an equidigital number, since it uses as much as digits as its factorization.

98499216227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7838208, while the sum is 59.

The spelling of 98499216227 in words is "ninety-eight billion, four hundred ninety-nine million, two hundred sixteen thousand, two hundred twenty-seven".