135036044253 has 48 divisors (see below), whose sum is σ = 214698571776. Its totient is φ = 81105131520.

The previous prime is 135036044201. The next prime is 135036044263. The reversal of 135036044253 is 352440630531.

135036044253 is a `hidden beast` number, since 1 + 3 + 5 + 0 + 3 + 604 + 42 + 5 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-135036044253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135036044263) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12278325 + ... + 12289317.

It is an arithmetic number, because the mean of its divisors is an integer number (4472886912).

Almost surely, 2^135036044253 is an apocalyptic number.

It is an amenable number.

135036044253 is a deficient number, since it is larger than the sum of its proper divisors (79662527523).

135036044253 is a wasteful number, since it uses less digits than its factorization.

135036044253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12114 (or 12111 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 135036044253 its reverse (352440630531), we get a palindrome (487476674784).

The spelling of 135036044253 in words is "one hundred thirty-five billion, thirty-six million, forty-four thousand, two hundred fifty-three".