99680492827200 has 336 divisors, whose sum is σ = 351149538455424. Its totient is φ = 24665483673600.

The previous prime is 99680492827187. The next prime is 99680492827213. The reversal of 99680492827200 is 272829408699.

It is an interprime number because it is at equal distance from previous prime (99680492827187) and next prime (99680492827213).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2809039 + ... + 14396238.

Almost surely, 2^{99680492827200} 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 99680492827200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175574769227712).

99680492827200 is an abundant number, since it is smaller than the sum of its proper divisors (251469045628224).

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

99680492827200 is a wasteful number, since it uses less digits than its factorization.

99680492827200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17205390 (or 17205375 counting only the distinct ones).

The product of its (nonzero) digits is 62705664, while the sum is 66.

The spelling of 99680492827200 in words is "ninety-nine trillion, six hundred eighty billion, four hundred ninety-two million, eight hundred twenty-seven thousand, two hundred".