135550434145533 has 8 divisors (see below), whose sum is σ = 197164267848096. Its totient is φ = 82151778270000.

The previous prime is 135550434145459. The next prime is 135550434145601. The reversal of 135550434145533 is 335541434055531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 135550434145533 - 2²⁵ = 135550400591101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135550434140533) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2053794456718 + ... + 2053794456783.

It is an arithmetic number, because the mean of its divisors is an integer number (24645533481012).

Almost surely, 2^{135550434145533} is an apocalyptic number.

It is an amenable number.

135550434145533 is a deficient number, since it is larger than the sum of its proper divisors (61613833702563).

135550434145533 is a wasteful number, since it uses less digits than its factorization.

135550434145533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4107588913515.

The product of its (nonzero) digits is 16200000, while the sum is 51.

The spelling of 135550434145533 in words is "one hundred thirty-five trillion, five hundred fifty billion, four hundred thirty-four million, one hundred forty-five thousand, five hundred thirty-three".