133328563200 has 1188 divisors, whose sum is σ = 578316638640. Its totient is φ = 28745072640.

The previous prime is 133328563153. The next prime is 133328563253. The reversal of 133328563200 is 2365823331.

133328563200 is a `hidden beast` number, since 1 + 3 + 3 + 328 + 5 + 6 + 320 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 582220686 + ... + 582220914.

Almost surely, 2^133328563200 is an apocalyptic number.

133328563200 is a gapful number since it is divisible by the number (10) 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 133328563200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (289158319320).

133328563200 is an abundant number, since it is smaller than the sum of its proper divisors (444988075440).

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

133328563200 is a wasteful number, since it uses less digits than its factorization.

133328563200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310 (or 265 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 133328563200 in words is "one hundred thirty-three billion, three hundred twenty-eight million, five hundred sixty-three thousand, two hundred".