135104230325 has 6 divisors (see below), whose sum is σ = 167529245634. Its totient is φ = 108083384240.

The previous prime is 135104230309. The next prime is 135104230397. The reversal of 135104230325 is 523032401531.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1413083281 + 133691147044 = 37591^2 + 365638^2 .

It is not a de Polignac number, because 135104230325 - 2⁴ = 135104230309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2702084582 + ... + 2702084631.

It is an arithmetic number, because the mean of its divisors is an integer number (27921540939).

Almost surely, 2^135104230325 is an apocalyptic number.

It is an amenable number.

135104230325 is a deficient number, since it is larger than the sum of its proper divisors (32425015309).

135104230325 is an equidigital number, since it uses as much as digits as its factorization.

135104230325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5404169223 (or 5404169218 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 135104230325 its reverse (523032401531), we get a palindrome (658136631856).

The spelling of 135104230325 in words is "one hundred thirty-five billion, one hundred four million, two hundred thirty thousand, three hundred twenty-five".