1116132513 has 8 divisors (see below), whose sum is σ = 1488842208. Its totient is φ = 743755584.

The previous prime is 1116132499. The next prime is 1116132533. The reversal of 1116132513 is 3152316111.

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

It is not a de Polignac number, because 1116132513 - 2⁴ = 1116132497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1116132533) 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, 75256 + ... + 88857.

It is an arithmetic number, because the mean of its divisors is an integer number (186105276).

Almost surely, 2^1116132513 is an apocalyptic number.

It is an amenable number.

1116132513 is a deficient number, since it is larger than the sum of its proper divisors (372709695).

1116132513 is a wasteful number, since it uses less digits than its factorization.

1116132513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166383.

The product of its digits is 540, while the sum is 24.

The square root of 1116132513 is about 33408.5694545576. The cubic root of 1116132513 is about 1037.3020904350.

Adding to 1116132513 its reverse (3152316111), we get a palindrome (4268448624).

The spelling of 1116132513 in words is "one billion, one hundred sixteen million, one hundred thirty-two thousand, five hundred thirteen".