135522544353 has 16 divisors (see below), whose sum is σ = 212091911040. Its totient is φ = 75348441216.

The previous prime is 135522544331. The next prime is 135522544361. The reversal of 135522544353 is 353445225531.

It is not a de Polignac number, because 135522544353 - 2¹³ = 135522536161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135522544363) 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, 87208068 + ... + 87209621.

It is an arithmetic number, because the mean of its divisors is an integer number (13255744440).

Almost surely, 2^135522544353 is an apocalyptic number.

It is an amenable number.

135522544353 is a deficient number, since it is larger than the sum of its proper divisors (76569366687).

135522544353 is a wasteful number, since it uses less digits than its factorization.

135522544353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174417736.

The product of its digits is 1080000, while the sum is 42.

Adding to 135522544353 its reverse (353445225531), we get a palindrome (488967769884).

The spelling of 135522544353 in words is "one hundred thirty-five billion, five hundred twenty-two million, five hundred forty-four thousand, three hundred fifty-three".