98797686535548 has 1152 divisors, whose sum is σ = 362747010662400. Its totient is φ = 22303620864000.

The previous prime is 98797686535501. The next prime is 98797686535567. The reversal of 98797686535548 is 84553568679789.

98797686535548 is a `hidden beast` number, since 9 + 8 + 7 + 9 + 7 + 6 + 8 + 6 + 53 + 5 + 548 = 666.

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 383 ways as a sum of consecutive naturals, for example, 2025306918 + ... + 2025355698.

Almost surely, 2^{98797686535548} is an apocalyptic number.

98797686535548 is a gapful number since it is divisible by the number (98) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98797686535548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181373505331200).

98797686535548 is an abundant number, since it is smaller than the sum of its proper divisors (263949324126852).

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

98797686535548 is a wasteful number, since it uses less digits than its factorization.

98797686535548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48904 (or 48885 counting only the distinct ones).

The product of its digits is 109734912000, while the sum is 90.

The spelling of 98797686535548 in words is "ninety-eight trillion, seven hundred ninety-seven billion, six hundred eighty-six million, five hundred thirty-five thousand, five hundred forty-eight".