135063135 has 24 divisors (see below), whose sum is σ = 240439680. Its totient is φ = 70085952.

The previous prime is 135063083. The next prime is 135063139. The reversal of 135063135 is 531360531.

135063135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 135063135 - 2¹⁰ = 135062111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 135063099 and 135063108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135063139) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38895 + ... + 42224.

It is an arithmetic number, because the mean of its divisors is an integer number (10018320).

Almost surely, 2^135063135 is an apocalyptic number.

135063135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

135063135 is a deficient number, since it is larger than the sum of its proper divisors (105376545).

135063135 is a wasteful number, since it uses less digits than its factorization.

135063135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81167 (or 81164 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 27.

The square root of 135063135 is about 11621.6666188632. Note that the first 4 decimals coincide. The cubic root of 135063135 is about 513.0727414149.

It can be divided in two parts, 13506 and 3135, that added together give a square (16641 = 129²).

The spelling of 135063135 in words is "one hundred thirty-five million, sixty-three thousand, one hundred thirty-five".