135165016353 has 16 divisors (see below), whose sum is σ = 180517420800. Its totient is φ = 89961379200.

The previous prime is 135165016307. The next prime is 135165016367. The reversal of 135165016353 is 353610561531.

It is not a de Polignac number, because 135165016353 - 2¹⁰ = 135165015329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135165016373) 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, 13646703 + ... + 13656603.

It is an arithmetic number, because the mean of its divisors is an integer number (11282338800).

Almost surely, 2^135165016353 is an apocalyptic number.

It is an amenable number.

135165016353 is a deficient number, since it is larger than the sum of its proper divisors (45352404447).

135165016353 is an equidigital number, since it uses as much as digits as its factorization.

135165016353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16952.

The product of its (nonzero) digits is 121500, while the sum is 39.

Adding to 135165016353 its reverse (353610561531), we get a palindrome (488775577884).

The spelling of 135165016353 in words is "one hundred thirty-five billion, one hundred sixty-five million, sixteen thousand, three hundred fifty-three".