10943648568 has 96 divisors (see below), whose sum is σ = 30691580400. Its totient is φ = 3518592000.

The previous prime is 10943648497. The next prime is 10943648587. The reversal of 10943648568 is 86584634901.

10943648568 is a `hidden beast` number, since 1 + 0 + 9 + 4 + 36 + 48 + 568 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2839843 + ... + 2843693.

Almost surely, 2^10943648568 is an apocalyptic number.

10943648568 is a gapful number since it is divisible by the number (18) 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 10943648568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15345790200).

10943648568 is an abundant number, since it is smaller than the sum of its proper divisors (19747931832).

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

10943648568 is a wasteful number, since it uses less digits than its factorization.

10943648568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5253 (or 5246 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

The spelling of 10943648568 in words is "ten billion, nine hundred forty-three million, six hundred forty-eight thousand, five hundred sixty-eight".