99604557415200 has 288 divisors, whose sum is σ = 334689970470912. Its totient is φ = 25702968960000.

The previous prime is 99604557415199. The next prime is 99604557415219. The reversal of 99604557415200 is 251475540699.

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, 2230712875 + ... + 2230757525.

It is an arithmetic number, because the mean of its divisors is an integer number (1162117953024).

Almost surely, 2^{99604557415200} 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 99604557415200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167344985235456).

99604557415200 is an abundant number, since it is smaller than the sum of its proper divisors (235085413055712).

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

99604557415200 is a wasteful number, since it uses less digits than its factorization.

99604557415200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74688 (or 74675 counting only the distinct ones).

The product of its (nonzero) digits is 13608000, while the sum is 57.

The spelling of 99604557415200 in words is "ninety-nine trillion, six hundred four billion, five hundred fifty-seven million, four hundred fifteen thousand, two hundred".