135046136 has 16 divisors (see below), whose sum is σ = 253422240. Its totient is φ = 67466880.

The previous prime is 135046123. The next prime is 135046141. The reversal of 135046136 is 631640531.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 135046099 and 135046108.

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, 4256 + ... + 16976.

It is an arithmetic number, because the mean of its divisors is an integer number (15838890).

Almost surely, 2^135046136 is an apocalyptic number.

It is an amenable number.

135046136 is a deficient number, since it is larger than the sum of its proper divisors (118376104).

135046136 is a wasteful number, since it uses less digits than its factorization.

135046136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14054 (or 14050 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 135046136 is about 11620.9352463560. The cubic root of 135046136 is about 513.0512154585.

Adding to 135046136 its reverse (631640531), we get a palindrome (766686667).

The spelling of 135046136 in words is "one hundred thirty-five million, forty-six thousand, one hundred thirty-six".