98415222251489 has 16 divisors (see below), whose sum is σ = 115628996871360. Its totient is φ = 82580260359360.

The previous prime is 98415222251351. The next prime is 98415222251569.

98415222251489 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 98415222251489 - 2⁸ = 98415222251233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98415222251189) 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 in 15 ways as a sum of consecutive naturals, for example, 22754894 + ... + 26732295.

It is an arithmetic number, because the mean of its divisors is an integer number (7226812304460).

Almost surely, 2^{98415222251489} is an apocalyptic number.

It is an amenable number.

98415222251489 is a deficient number, since it is larger than the sum of its proper divisors (17213774619871).

98415222251489 is a wasteful number, since it uses less digits than its factorization.

98415222251489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49501120.

The product of its digits is 33177600, while the sum is 62.

The spelling of 98415222251489 in words is "ninety-eight trillion, four hundred fifteen billion, two hundred twenty-two million, two hundred fifty-one thousand, four hundred eighty-nine".