135353316441 has 32 divisors (see below), whose sum is σ = 212463820800. Its totient is φ = 75036654720.

The previous prime is 135353316391. The next prime is 135353316473. The reversal of 135353316441 is 144613353531.

It is not a de Polignac number, because 135353316441 - 2⁷ = 135353316313 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 135353316441.

It is not an unprimeable number, because it can be changed into a prime (135353312441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 285001 + ... + 593238.

It is an arithmetic number, because the mean of its divisors is an integer number (6639494400).

Almost surely, 2^135353316441 is an apocalyptic number.

It is an amenable number.

135353316441 is a deficient number, since it is larger than the sum of its proper divisors (77110504359).

135353316441 is a wasteful number, since it uses less digits than its factorization.

135353316441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878469.

The product of its digits is 194400, while the sum is 39.

Adding to 135353316441 its reverse (144613353531), we get a palindrome (279966669972).

The spelling of 135353316441 in words is "one hundred thirty-five billion, three hundred fifty-three million, three hundred sixteen thousand, four hundred forty-one".