568680077988 has 72 divisors (see below), whose sum is σ = 1582834387680. Its totient is φ = 170716748160.

The previous prime is 568680077983. The next prime is 568680078007. The reversal of 568680077988 is 889770086865.

568680077988 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×568680077988² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (568680077983) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6668193 + ... + 6752936.

It is an arithmetic number, because the mean of its divisors is an integer number (21983810940).

Almost surely, 2^568680077988 is an apocalyptic number.

It is an amenable number.

568680077988 is an abundant number, since it is smaller than the sum of its proper divisors (1014154309692).

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

568680077988 is a wasteful number, since it uses less digits than its factorization.

568680077988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13421257 (or 13421252 counting only the distinct ones).

The product of its (nonzero) digits is 325140480, while the sum is 72.

The spelling of 568680077988 in words is "five hundred sixty-eight billion, six hundred eighty million, seventy-seven thousand, nine hundred eighty-eight".