135069360 has 40 divisors (see below), whose sum is σ = 418715760. Its totient is φ = 36018432.

The previous prime is 135069331. The next prime is 135069367. The reversal of 135069360 is 63960531.

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

It is not an unprimeable number, because it can be changed into a prime (135069367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281155 + ... + 281634.

It is an arithmetic number, because the mean of its divisors is an integer number (10467894).

Almost surely, 2^135069360 is an apocalyptic number.

135069360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135069360 is an abundant number, since it is smaller than the sum of its proper divisors (283646400).

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

135069360 is a wasteful number, since it uses less digits than its factorization.

135069360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562805 (or 562799 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 33.

The square root of 135069360 is about 11621.9344345079. The cubic root of 135069360 is about 513.0806237256.

The spelling of 135069360 in words is "one hundred thirty-five million, sixty-nine thousand, three hundred sixty".