568328547350811 has 48 divisors (see below), whose sum is σ = 822582500427296. Its totient is φ = 346958764388352.

The previous prime is 568328547350617. The next prime is 568328547350939. The reversal of 568328547350811 is 118053745823865.

It is a happy number.

It is not a de Polignac number, because 568328547350811 - 2²³ = 568328538962203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (568328547358811) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 969794361 + ... + 970380213.

Almost surely, 2^{568328547350811} is an apocalyptic number.

568328547350811 is a deficient number, since it is larger than the sum of its proper divisors (254253953076485).

568328547350811 is a wasteful number, since it uses less digits than its factorization.

568328547350811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586780 (or 586421 counting only the distinct ones).

The product of its (nonzero) digits is 193536000, while the sum is 66.

The spelling of 568328547350811 in words is "five hundred sixty-eight trillion, three hundred twenty-eight billion, five hundred forty-seven million, three hundred fifty thousand, eight hundred eleven".