135465465 has 16 divisors (see below), whose sum is σ = 217533888. Its totient is φ = 71985216.

The previous prime is 135465457. The next prime is 135465481. The reversal of 135465465 is 564564531.

It is not a de Polignac number, because 135465465 - 2³ = 135465457 is a prime.

It is a Curzon number.

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, 12147 + ... + 20456.

It is an arithmetic number, because the mean of its divisors is an integer number (13595868).

Almost surely, 2^135465465 is an apocalyptic number.

135465465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

135465465 is a deficient number, since it is larger than the sum of its proper divisors (82068423).

135465465 is a wasteful number, since it uses less digits than its factorization.

135465465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32888.

The product of its digits is 216000, while the sum is 39.

The square root of 135465465 is about 11638.9632270233. The cubic root of 135465465 is about 513.5816884017.

The spelling of 135465465 in words is "one hundred thirty-five million, four hundred sixty-five thousand, four hundred sixty-five".