134605252505532 has 48 divisors (see below), whose sum is σ = 317197998028800. Its totient is φ = 44422861569600.

The previous prime is 134605252505531. The next prime is 134605252505561. The reversal of 134605252505532 is 235505252506431.

It is a happy number.

134605252505532 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134605252505531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39775069 + ... + 43026347.

It is an arithmetic number, because the mean of its divisors is an integer number (6608291625600).

Almost surely, 2^{134605252505532} is an apocalyptic number.

134605252505532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134605252505532 is an abundant number, since it is smaller than the sum of its proper divisors (182592745523268).

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

134605252505532 is a wasteful number, since it uses less digits than its factorization.

134605252505532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3285546 (or 3285544 counting only the distinct ones).

The product of its (nonzero) digits is 5400000, while the sum is 48.

The spelling of 134605252505532 in words is "one hundred thirty-four trillion, six hundred five billion, two hundred fifty-two million, five hundred five thousand, five hundred thirty-two".