23568144680 has 16 divisors (see below), whose sum is σ = 53028325620. Its totient is φ = 9427257856.

The previous prime is 23568144659. The next prime is 23568144709. The reversal of 23568144680 is 8644186532.

It can be written as a sum of positive squares in 2 ways, for example, as 21891569764 + 1676574916 = 147958^2 + 40946^2 .

It is a super-3 number, since 3×23568144680³ (a number of 32 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294601769 + ... + 294601848.

Almost surely, 2^23568144680 is an apocalyptic number.

23568144680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23568144680 is an abundant number, since it is smaller than the sum of its proper divisors (29460180940).

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

23568144680 is a wasteful number, since it uses less digits than its factorization.

23568144680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589203628 (or 589203624 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 47.

The spelling of 23568144680 in words is "twenty-three billion, five hundred sixty-eight million, one hundred forty-four thousand, six hundred eighty".