135164225332 has 12 divisors (see below), whose sum is σ = 237579410880. Its totient is φ = 67284393656.

The previous prime is 135164225321. The next prime is 135164225341. The reversal of 135164225332 is 233522461531.

It is a junction number, because it is equal to n+sod(n) for n = 135164225291 and 135164225300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74428732 + ... + 74430547.

It is an arithmetic number, because the mean of its divisors is an integer number (19798284240).

Almost surely, 2^135164225332 is an apocalyptic number.

It is an amenable number.

135164225332 is a deficient number, since it is larger than the sum of its proper divisors (102415185548).

135164225332 is a wasteful number, since it uses less digits than its factorization.

135164225332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148859510 (or 148859508 counting only the distinct ones).

The product of its digits is 129600, while the sum is 37.

Adding to 135164225332 its reverse (233522461531), we get a palindrome (368686686863).

The spelling of 135164225332 in words is "one hundred thirty-five billion, one hundred sixty-four million, two hundred twenty-five thousand, three hundred thirty-two".