98571859166 has 16 divisors (see below), whose sum is σ = 161548732800. Its totient is φ = 44736133080.

The previous prime is 98571859151. The next prime is 98571859181. The reversal of 98571859166 is 66195817589.

It is an interprime number because it is at equal distance from previous prime (98571859151) and next prime (98571859181).

It is a super-2 number, since 2×98571859166² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3448316 + ... + 3476783.

It is an arithmetic number, because the mean of its divisors is an integer number (10096795800).

Almost surely, 2^98571859166 is an apocalyptic number.

98571859166 is a deficient number, since it is larger than the sum of its proper divisors (62976873634).

98571859166 is a wasteful number, since it uses less digits than its factorization.

98571859166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6925759.

The product of its digits is 32659200, while the sum is 65.

The spelling of 98571859166 in words is "ninety-eight billion, five hundred seventy-one million, eight hundred fifty-nine thousand, one hundred sixty-six".