135534304324 has 12 divisors (see below), whose sum is σ = 237191427900. Its totient is φ = 67765324928.

The previous prime is 135534304313. The next prime is 135534304327. The reversal of 135534304324 is 423403435531.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 35445592900 + 100088711424 = 188270^2 + 316368^2 .

It is not an unprimeable number, because it can be changed into a prime (135534304327) 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, 282529 + ... + 592360.

It is an arithmetic number, because the mean of its divisors is an integer number (19765952325).

Almost surely, 2^135534304324 is an apocalyptic number.

It is an amenable number.

135534304324 is a deficient number, since it is larger than the sum of its proper divisors (101657123576).

135534304324 is a wasteful number, since it uses less digits than its factorization.

135534304324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913622 (or 913620 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 37.

Adding to 135534304324 its reverse (423403435531), we get a palindrome (558937739855).

The spelling of 135534304324 in words is "one hundred thirty-five billion, five hundred thirty-four million, three hundred four thousand, three hundred twenty-four".