133543005363500 has 48 divisors (see below), whose sum is σ = 304338703032000. Its totient is φ = 51094715091200.

The previous prime is 133543005363479. The next prime is 133543005363533. The reversal of 133543005363500 is 5363500345331.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5806206125 + ... + 5806229124.

It is an arithmetic number, because the mean of its divisors is an integer number (6340389646500).

Almost surely, 2^{133543005363500} is an apocalyptic number.

133543005363500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133543005363500 is an abundant number, since it is smaller than the sum of its proper divisors (170795697668500).

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

133543005363500 is a wasteful number, since it uses less digits than its factorization.

133543005363500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11612435291 (or 11612435279 counting only the distinct ones).

The product of its (nonzero) digits is 729000, while the sum is 41.

The spelling of 133543005363500 in words is "one hundred thirty-three trillion, five hundred forty-three billion, five million, three hundred sixty-three thousand, five hundred".