133525560221532 has 96 divisors (see below), whose sum is σ = 346294033263360. Its totient is φ = 44493524550720.

The previous prime is 133525560221503. The next prime is 133525560221551. The reversal of 133525560221532 is 235122065525331.

133525560221532 is a `hidden beast` number, since 1 + 3 + 3 + 5 + 2 + 5 + 5 + 602 + 2 + 1 + 5 + 32 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4802545543 + ... + 4802573345.

It is an arithmetic number, because the mean of its divisors is an integer number (3607229513160).

Almost surely, 2^{133525560221532} is an apocalyptic number.

133525560221532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133525560221532 is an abundant number, since it is smaller than the sum of its proper divisors (212768473041828).

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

133525560221532 is a wasteful number, since it uses less digits than its factorization.

133525560221532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41200 (or 41192 counting only the distinct ones).

The product of its (nonzero) digits is 1620000, while the sum is 45.

The spelling of 133525560221532 in words is "one hundred thirty-three trillion, five hundred twenty-five billion, five hundred sixty million, two hundred twenty-one thousand, five hundred thirty-two".