1116160560 has 200 divisors, whose sum is σ = 4045678560. Its totient is φ = 284663808.

The previous prime is 1116160543. The next prime is 1116160561. The reversal of 1116160560 is 650616111.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1116160561) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 145296 + ... + 152784.

Almost surely, 2^1116160560 is an apocalyptic number.

1116160560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1116160560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2022839280).

1116160560 is an abundant number, since it is smaller than the sum of its proper divisors (2929518000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1116160560 is a wasteful number, since it uses less digits than its factorization.

1116160560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7537 (or 7522 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 1116160560 is about 33408.9892094927. The cubic root of 1116160560 is about 1037.3107790592.

Adding to 1116160560 its reverse (650616111), we get a palindrome (1766776671).

The spelling of 1116160560 in words is "one billion, one hundred sixteen million, one hundred sixty thousand, five hundred sixty".