135053044 has 24 divisors (see below), whose sum is σ = 271531008. Its totient is φ = 57574560.

The previous prime is 135052999. The next prime is 135053047. The reversal of 135053044 is 440350531.

135053044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135053047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7279 + ... + 17974.

It is an arithmetic number, because the mean of its divisors is an integer number (11313792).

Almost surely, 2^135053044 is an apocalyptic number.

135053044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

135053044 is an abundant number, since it is smaller than the sum of its proper divisors (136477964).

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

135053044 is a wasteful number, since it uses less digits than its factorization.

135053044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25455 (or 25453 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 135053044 is about 11621.2324647604. The cubic root of 135053044 is about 513.0599633267.

The spelling of 135053044 in words is "one hundred thirty-five million, fifty-three thousand, forty-four".