98325566566 has 8 divisors (see below), whose sum is σ = 147516744960. Its totient is φ = 49153318248.

The previous prime is 98325566503. The next prime is 98325566567. The reversal of 98325566566 is 66566552389.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98325566567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4719526 + ... + 4740313.

It is an arithmetic number, because the mean of its divisors is an integer number (18439593120).

Almost surely, 2^98325566566 is an apocalyptic number.

98325566566 is a deficient number, since it is larger than the sum of its proper divisors (49191178394).

98325566566 is a wasteful number, since it uses less digits than its factorization.

98325566566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9465038.

The product of its digits is 69984000, while the sum is 61.

The spelling of 98325566566 in words is "ninety-eight billion, three hundred twenty-five million, five hundred sixty-six thousand, five hundred sixty-six".