135069465 has 16 divisors (see below), whose sum is σ = 218026368. Its totient is φ = 71398656.

The previous prime is 135069419. The next prime is 135069481. The reversal of 135069465 is 564960531.

135069465 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 135069465 - 2¹¹ = 135067417 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38149 + ... + 41538.

It is an arithmetic number, because the mean of its divisors is an integer number (13626648).

Almost surely, 2^135069465 is an apocalyptic number.

135069465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

135069465 is a deficient number, since it is larger than the sum of its proper divisors (82956903).

135069465 is a wasteful number, since it uses less digits than its factorization.

135069465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79808.

The product of its (nonzero) digits is 97200, while the sum is 39.

The square root of 135069465 is about 11621.9389518273. The cubic root of 135069465 is about 513.0807566781.

The spelling of 135069465 in words is "one hundred thirty-five million, sixty-nine thousand, four hundred sixty-five".