133445042553200 has 60 divisors (see below), whose sum is σ = 366401959703760. Its totient is φ = 45752586017280.

The previous prime is 133445042553197. The next prime is 133445042553253. The reversal of 133445042553200 is 2355240544331.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23829469085 + ... + 23829474684.

It is an arithmetic number, because the mean of its divisors is an integer number (6106699328396).

Almost surely, 2^{133445042553200} is an apocalyptic number.

133445042553200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133445042553200 is an abundant number, since it is smaller than the sum of its proper divisors (232956917150560).

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

133445042553200 is a wasteful number, since it uses less digits than its factorization.

133445042553200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47658943794 (or 47658943783 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 41.

The spelling of 133445042553200 in words is "one hundred thirty-three trillion, four hundred forty-five billion, forty-two million, five hundred fifty-three thousand, two hundred".