135024560 has 40 divisors (see below), whose sum is σ = 342473616. Its totient is φ = 49099520.

The previous prime is 135024529. The next prime is 135024587. The reversal of 135024560 is 65420531.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75839 + ... + 77598.

Almost surely, 2^135024560 is an apocalyptic number.

135024560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135024560 is an abundant number, since it is smaller than the sum of its proper divisors (207449056).

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

135024560 is a wasteful number, since it uses less digits than its factorization.

135024560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153461 (or 153455 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 135024560 is about 11620.0068846795. The cubic root of 135024560 is about 513.0238910124.

The spelling of 135024560 in words is "one hundred thirty-five million, twenty-four thousand, five hundred sixty".