133320545132560 has 40 divisors (see below), whose sum is σ = 310119077358720. Its totient is φ = 53302616345472.

The previous prime is 133320545132473. The next prime is 133320545132597. The reversal of 133320545132560 is 65231545023331.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 399859000 + ... + 400192279.

It is an arithmetic number, because the mean of its divisors is an integer number (7752976933968).

Almost surely, 2^{133320545132560} is an apocalyptic number.

133320545132560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133320545132560 is an abundant number, since it is smaller than the sum of its proper divisors (176798532226160).

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

133320545132560 is a wasteful number, since it uses less digits than its factorization.

133320545132560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800053375 (or 800053369 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 43.

The spelling of 133320545132560 in words is "one hundred thirty-three trillion, three hundred twenty billion, five hundred forty-five million, one hundred thirty-two thousand, five hundred sixty".