568650042524138 has 8 divisors (see below), whose sum is σ = 866958261553380. Its totient is φ = 279663955339680.

The previous prime is 568650042524129. The next prime is 568650042524141. The reversal of 568650042524138 is 831425240056865.

It can be written as a sum of positive squares in 2 ways, for example, as 564133894759009 + 4516147765129 = 23751503^2 + 2125123^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2330532961043 + ... + 2330532961286.

Almost surely, 2^{568650042524138} is an apocalyptic number.

568650042524138 is a deficient number, since it is larger than the sum of its proper divisors (298308219029242).

568650042524138 is a wasteful number, since it uses less digits than its factorization.

568650042524138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4661065922392.

The product of its (nonzero) digits is 55296000, while the sum is 59.

The spelling of 568650042524138 in words is "five hundred sixty-eight trillion, six hundred fifty billion, forty-two million, five hundred twenty-four thousand, one hundred thirty-eight".