568822117728077 has 4 divisors (see below), whose sum is σ = 568826850184800. Its totient is φ = 568817385271356.

The previous prime is 568822117728061. The next prime is 568822117728121. The reversal of 568822117728077 is 770827711228865.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 568822117728077 - 2⁴ = 568822117728061 is a prime.

It is a super-2 number, since 2×568822117728077² (a number of 30 digits) contains 22 as substring.

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 568822117728077.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (568822117728877) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2366048063 + ... + 2366288460.

It is an arithmetic number, because the mean of its divisors is an integer number (142206712546200).

Almost surely, 2^{568822117728077} is an apocalyptic number.

It is an amenable number.

568822117728077 is a deficient number, since it is larger than the sum of its proper divisors (4732456723).

568822117728077 is a wasteful number, since it uses less digits than its factorization.

568822117728077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4732456722.

The product of its (nonzero) digits is 295034880, while the sum is 71.

The spelling of 568822117728077 in words is "five hundred sixty-eight trillion, eight hundred twenty-two billion, one hundred seventeen million, seven hundred twenty-eight thousand, seventy-seven".