135120414036 has 48 divisors (see below), whose sum is σ = 317853204480. Its totient is φ = 44672876640.

The previous prime is 135120414001. The next prime is 135120414061. The reversal of 135120414036 is 630414021531.

It is a junction number, because it is equal to n+sod(n) for n = 135120413994 and 135120414012.

It is a congruent number.

It is an unprimeable number.

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, 6498625 + ... + 6519383.

It is an arithmetic number, because the mean of its divisors is an integer number (6621941760).

Almost surely, 2^135120414036 is an apocalyptic number.

It is an amenable number.

135120414036 is an abundant number, since it is smaller than the sum of its proper divisors (182732790444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135120414036 is a wasteful number, since it uses less digits than its factorization.

135120414036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25164 (or 25162 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 135120414036 its reverse (630414021531), we get a palindrome (765534435567).

The spelling of 135120414036 in words is "one hundred thirty-five billion, one hundred twenty million, four hundred fourteen thousand, thirty-six".