563677466127172 has 6 divisors (see below), whose sum is σ = 986435565722558. Its totient is φ = 281838733063584.

The previous prime is 563677466127163. The next prime is 563677466127287. The reversal of 563677466127172 is 271721664776365.

It can be written as a sum of positive squares in only one way, i.e., 551353322275396 + 12324143851776 = 23480914^2 + 3510576^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70459683265893 + ... + 70459683265900.

Almost surely, 2^{563677466127172} is an apocalyptic number.

It is an amenable number.

563677466127172 is a deficient number, since it is larger than the sum of its proper divisors (422758099595386).

563677466127172 is a wasteful number, since it uses less digits than its factorization.

563677466127172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140919366531797 (or 140919366531795 counting only the distinct ones).

The product of its digits is 746807040, while the sum is 70.

The spelling of 563677466127172 in words is "five hundred sixty-three trillion, six hundred seventy-seven billion, four hundred sixty-six million, one hundred twenty-seven thousand, one hundred seventy-two".