135125360 has 20 divisors (see below), whose sum is σ = 314166648. Its totient is φ = 54050112.

The previous prime is 135125357. The next prime is 135125377. The reversal of 135125360 is 63521531.

It is a tau number, because it is divible by the number of its divisors (20).

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, 844454 + ... + 844613.

Almost surely, 2^135125360 is an apocalyptic number.

135125360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135125360 is an abundant number, since it is smaller than the sum of its proper divisors (179041288).

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

135125360 is a wasteful number, since it uses less digits than its factorization.

135125360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1689080 (or 1689074 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 135125360 is about 11624.3434223185. The cubic root of 135125360 is about 513.1515219786.

Adding to 135125360 its reverse (63521531), we get a palindrome (198646891).

The spelling of 135125360 in words is "one hundred thirty-five million, one hundred twenty-five thousand, three hundred sixty".