1116701660 has 12 divisors (see below), whose sum is σ = 2345073528. Its totient is φ = 446680656.

The previous prime is 1116701657. The next prime is 1116701683. The reversal of 1116701660 is 661076111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27917522 + ... + 27917561.

It is an arithmetic number, because the mean of its divisors is an integer number (195422794).

Almost surely, 2^1116701660 is an apocalyptic number.

1116701660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1116701660 is an abundant number, since it is smaller than the sum of its proper divisors (1228371868).

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

1116701660 is a wasteful number, since it uses less digits than its factorization.

1116701660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55835092 (or 55835090 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 1116701660 is about 33417.0863481543. The cubic root of 1116701660 is about 1037.4783768658.

Adding to 1116701660 its reverse (661076111), we get a palindrome (1777777771).

The spelling of 1116701660 in words is "one billion, one hundred sixteen million, seven hundred one thousand, six hundred sixty".