13530134116 has 6 divisors (see below), whose sum is σ = 23677734710. Its totient is φ = 6765067056.

The previous prime is 13530134069. The next prime is 13530134129. The reversal of 13530134116 is 61143103531.

It can be written as a sum of positive squares in only one way, i.e., 13126284900 + 403849216 = 114570^2 + 20096^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1691266761 + ... + 1691266768.

Almost surely, 2^13530134116 is an apocalyptic number.

It is an amenable number.

13530134116 is a deficient number, since it is larger than the sum of its proper divisors (10147600594).

13530134116 is a wasteful number, since it uses less digits than its factorization.

13530134116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3382533533 (or 3382533531 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

Adding to 13530134116 its reverse (61143103531), we get a palindrome (74673237647).

The spelling of 13530134116 in words is "thirteen billion, five hundred thirty million, one hundred thirty-four thousand, one hundred sixteen".