563315276461 has 16 divisors (see below), whose sum is σ = 703647820800. Its totient is φ = 439779882240.

The previous prime is 563315276441. The next prime is 563315276471. The reversal of 563315276461 is 164672513365.

It is a cyclic number.

It is not a de Polignac number, because 563315276461 - 2⁹ = 563315275949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563315276441) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 76346986 + ... + 76354363.

It is an arithmetic number, because the mean of its divisors is an integer number (43977988800).

Almost surely, 2^563315276461 is an apocalyptic number.

It is an amenable number.

563315276461 is a deficient number, since it is larger than the sum of its proper divisors (140332544339).

563315276461 is a wasteful number, since it uses less digits than its factorization.

563315276461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152701404.

The product of its digits is 2721600, while the sum is 49.

The spelling of 563315276461 in words is "five hundred sixty-three billion, three hundred fifteen million, two hundred seventy-six thousand, four hundred sixty-one".