133563430000 has 600 divisors, whose sum is σ = 437825525984. Its totient is φ = 38396160000.

The previous prime is 133563429983. The next prime is 133563430003. The reversal of 133563430000 is 34365331.

133563430000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133563430003) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 110109394 + ... + 110110606.

Almost surely, 2^133563430000 is an apocalyptic number.

133563430000 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 133563430000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (218912762992).

133563430000 is an abundant number, since it is smaller than the sum of its proper divisors (304262095984).

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

133563430000 is a wasteful number, since it uses less digits than its factorization.

133563430000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1283 (or 1251 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 28.

Adding to 133563430000 its reverse (34365331), we get a palindrome (133597795331).

The spelling of 133563430000 in words is "one hundred thirty-three billion, five hundred sixty-three million, four hundred thirty thousand".