135316562 has 8 divisors (see below), whose sum is σ = 203115276. Its totient is φ = 67611472.

The previous prime is 135316561. The next prime is 135316589. The reversal of 135316562 is 265613531.

It can be written as a sum of positive squares in 2 ways, for example, as 132457081 + 2859481 = 11509^2 + 1691^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (135316561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19673 + ... + 25644.

Almost surely, 2^135316562 is an apocalyptic number.

135316562 is a deficient number, since it is larger than the sum of its proper divisors (67798714).

135316562 is a wasteful number, since it uses less digits than its factorization.

135316562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46812.

The product of its digits is 16200, while the sum is 32.

The square root of 135316562 is about 11632.5647215049. The cubic root of 135316562 is about 513.3934438895.

The spelling of 135316562 in words is "one hundred thirty-five million, three hundred sixteen thousand, five hundred sixty-two".