99473551828800 has 336 divisors, whose sum is σ = 326829345458112. Its totient is φ = 26487845683200.

The previous prime is 99473551828793. The next prime is 99473551828801. The reversal of 99473551828800 is 882815537499.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99473551828801) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15697259232 + ... + 15697265568.

It is an arithmetic number, because the mean of its divisors is an integer number (972706385292).

Almost surely, 2^{99473551828800} 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 99473551828800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163414672729056).

99473551828800 is an abundant number, since it is smaller than the sum of its proper divisors (227355793629312).

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

99473551828800 is a wasteful number, since it uses less digits than its factorization.

99473551828800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10586 (or 10571 counting only the distinct ones).

The product of its (nonzero) digits is 174182400, while the sum is 69.

The spelling of 99473551828800 in words is "ninety-nine trillion, four hundred seventy-three billion, five hundred fifty-one million, eight hundred twenty-eight thousand, eight hundred".