135336125531052 has 36 divisors (see below), whose sum is σ = 342239454569376. Its totient is φ = 45093606161760.

The previous prime is 135336125531051. The next prime is 135336125531093. The reversal of 135336125531052 is 250135521633531.

135336125531052 is a `hidden beast` number, since 1 + 3 + 5 + 3 + 3 + 61 + 2 + 5 + 531 + 0 + 52 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 135336125530989 and 135336125531007.

It is not an unprimeable number, because it can be changed into a prime (135336125531051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 768064099 + ... + 768240282.

It is an arithmetic number, because the mean of its divisors is an integer number (9506651515816).

Almost surely, 2^{135336125531052} is an apocalyptic number.

135336125531052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

135336125531052 is an abundant number, since it is smaller than the sum of its proper divisors (206903329038324).

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

135336125531052 is a wasteful number, since it uses less digits than its factorization.

135336125531052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1536306838 (or 1536306833 counting only the distinct ones).

The product of its (nonzero) digits is 1215000, while the sum is 45.

The spelling of 135336125531052 in words is "one hundred thirty-five trillion, three hundred thirty-six billion, one hundred twenty-five million, five hundred thirty-one thousand, fifty-two".