135016452 has 36 divisors (see below), whose sum is σ = 344491056. Its totient is φ = 44583600.

The previous prime is 135016433. The next prime is 135016487. The reversal of 135016452 is 254610531.

135016452 is a `hidden beast` number, since 13 + 5 + 0 + 1 + 645 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13674 + ... + 21377.

It is an arithmetic number, because the mean of its divisors is an integer number (9569196).

Almost surely, 2^135016452 is an apocalyptic number.

135016452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

135016452 is an abundant number, since it is smaller than the sum of its proper divisors (209474604).

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

135016452 is a wasteful number, since it uses less digits than its factorization.

135016452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35168 (or 35163 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 135016452 is about 11619.6579984094. The cubic root of 135016452 is about 513.0136220634.

Adding to 135016452 its reverse (254610531), we get a palindrome (389626983).

The spelling of 135016452 in words is "one hundred thirty-five million, sixteen thousand, four hundred fifty-two".