135345036 has 12 divisors (see below), whose sum is σ = 315805112. Its totient is φ = 45115008.

The previous prime is 135345019. The next prime is 135345047. The reversal of 135345036 is 630543531.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 135344994 and 135345012.

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, 5639365 + ... + 5639388.

Almost surely, 2^135345036 is an apocalyptic number.

It is an amenable number.

135345036 is an abundant number, since it is smaller than the sum of its proper divisors (180460076).

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

135345036 is a wasteful number, since it uses less digits than its factorization.

135345036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11278760 (or 11278758 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 30.

The square root of 135345036 is about 11633.7885488778. The cubic root of 135345036 is about 513.4294516515.

Adding to 135345036 its reverse (630543531), we get a palindrome (765888567).

The spelling of 135345036 in words is "one hundred thirty-five million, three hundred forty-five thousand, thirty-six".