1116569160 has 192 divisors, whose sum is σ = 4281338880. Its totient is φ = 246965760.

The previous prime is 1116569123. The next prime is 1116569183. The reversal of 1116569160 is 619656111.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 70974 + ... + 85266.

It is an arithmetic number, because the mean of its divisors is an integer number (22298640).

Almost surely, 2^1116569160 is an apocalyptic number.

1116569160 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 1116569160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2140669440).

1116569160 is an abundant number, since it is smaller than the sum of its proper divisors (3164769720).

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

1116569160 is a wasteful number, since it uses less digits than its factorization.

1116569160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14348 (or 14341 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 36.

The square root of 1116569160 is about 33415.1037706005. The cubic root of 1116569160 is about 1037.4373419362.

The spelling of 1116569160 in words is "one billion, one hundred sixteen million, five hundred sixty-nine thousand, one hundred sixty".