135542534113 has 8 divisors (see below), whose sum is σ = 155945390400. Its totient is φ = 115399587120.

The previous prime is 135542534093. The next prime is 135542534159. The reversal of 135542534113 is 311435245531.

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

It is a cyclic number.

It is not a de Polignac number, because 135542534113 - 2¹⁷ = 135542403041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135542534173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64976203 + ... + 64978288.

It is an arithmetic number, because the mean of its divisors is an integer number (19493173800).

Almost surely, 2^135542534113 is an apocalyptic number.

It is an amenable number.

135542534113 is a deficient number, since it is larger than the sum of its proper divisors (20402856287).

135542534113 is a wasteful number, since it uses less digits than its factorization.

135542534113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129954647.

The product of its digits is 108000, while the sum is 37.

Adding to 135542534113 its reverse (311435245531), we get a palindrome (446977779644).

The spelling of 135542534113 in words is "one hundred thirty-five billion, five hundred forty-two million, five hundred thirty-four thousand, one hundred thirteen".