98603655696 has 720 divisors, whose sum is σ = 365372061120. Its totient is φ = 25360957440.

The previous prime is 98603655673. The next prime is 98603655713. The reversal of 98603655696 is 69655630689.

98603655696 is a `hidden beast` number, since 9 + 8 + 6 + 0 + 3 + 65 + 569 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

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 143 ways as a sum of consecutive naturals, for example, 153827536 + ... + 153828176.

It is an arithmetic number, because the mean of its divisors is an integer number (507461196).

Almost surely, 2^98603655696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98603655696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182686030560).

98603655696 is an abundant number, since it is smaller than the sum of its proper divisors (266768405424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98603655696 is a wasteful number, since it uses less digits than its factorization.

98603655696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741 (or 709 counting only the distinct ones).

The product of its (nonzero) digits is 62985600, while the sum is 63.

The spelling of 98603655696 in words is "ninety-eight billion, six hundred three million, six hundred fifty-five thousand, six hundred ninety-six".