98488715105 has 64 divisors (see below), whose sum is σ = 135793152000. Its totient is φ = 67921701120.

The previous prime is 98488715047. The next prime is 98488715107. The reversal of 98488715105 is 50151788489.

It is a de Polignac number, because none of the positive numbers 2^k-98488715105 is a prime.

It is a super-2 number, since 2×98488715105² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (98488715107) 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 in 63 ways as a sum of consecutive naturals, for example, 52414556 + ... + 52416434.

It is an arithmetic number, because the mean of its divisors is an integer number (2121768000).

Almost surely, 2^98488715105 is an apocalyptic number.

It is an amenable number.

98488715105 is a deficient number, since it is larger than the sum of its proper divisors (37304436895).

98488715105 is a wasteful number, since it uses less digits than its factorization.

98488715105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2574.

The product of its (nonzero) digits is 3225600, while the sum is 56.

The spelling of 98488715105 in words is "ninety-eight billion, four hundred eighty-eight million, seven hundred fifteen thousand, one hundred five".