568201452242 has 6 divisors (see below), whose sum is σ = 852303777399. Its totient is φ = 284100193110.

The previous prime is 568201452227. The next prime is 568201452271. The reversal of 568201452242 is 242254102865.

It can be written as a sum of positive squares in only one way, i.e., 284100726121 + 284100726121 = 533011^2 + 533011^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=533011.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 568201452242.

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 2 ways as a sum of consecutive naturals, for example, 799517 + ... + 1332527.

Almost surely, 2^568201452242 is an apocalyptic number.

568201452242 is a deficient number, since it is larger than the sum of its proper divisors (284102325157).

568201452242 is an frugal number, since it uses more digits than its factorization.

568201452242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066024 (or 533013 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 41.

The spelling of 568201452242 in words is "five hundred sixty-eight billion, two hundred one million, four hundred fifty-two thousand, two hundred forty-two".