1116713664 has 336 divisors, whose sum is σ = 3727825920. Its totient is φ = 316293120.

The previous prime is 1116713659. The next prime is 1116713669. The reversal of 1116713664 is 4663176111.

It is an interprime number because it is at equal distance from previous prime (1116713659) and next prime (1116713669).

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

It is not an unprimeable number, because it can be changed into a prime (1116713669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11512464 + ... + 11512560.

It is an arithmetic number, because the mean of its divisors is an integer number (11094720).

Almost surely, 2^1116713664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1116713664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1863912960).

1116713664 is an abundant number, since it is smaller than the sum of its proper divisors (2611112256).

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

1116713664 is a wasteful number, since it uses less digits than its factorization.

1116713664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228 (or 215 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 1116713664 is about 33417.2659563885. The cubic root of 1116713664 is about 1037.4820943153.

Adding to 1116713664 its reverse (4663176111), we get a palindrome (5779889775).

The spelling of 1116713664 in words is "one billion, one hundred sixteen million, seven hundred thirteen thousand, six hundred sixty-four".