135104016273 has 16 divisors (see below), whose sum is σ = 180369423360. Its totient is φ = 89954049744.

The previous prime is 135104016251. The next prime is 135104016293. The reversal of 135104016273 is 372610401531.

It is not a de Polignac number, because 135104016273 - 2³² = 130809048977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135104016293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9308340 + ... + 9322842.

It is an arithmetic number, because the mean of its divisors is an integer number (11273088960).

Almost surely, 2^135104016273 is an apocalyptic number.

It is an amenable number.

135104016273 is a deficient number, since it is larger than the sum of its proper divisors (45265407087).

135104016273 is a wasteful number, since it uses less digits than its factorization.

135104016273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18268.

The product of its (nonzero) digits is 15120, while the sum is 33.

The spelling of 135104016273 in words is "one hundred thirty-five billion, one hundred four million, sixteen thousand, two hundred seventy-three".