563903611472 has 20 divisors (see below), whose sum is σ = 1092611937780. Its totient is φ = 281939240448.

The previous prime is 563903611463. The next prime is 563903611489. The reversal of 563903611472 is 274116309365.

It can be written as a sum of positive squares in 2 ways, for example, as 283219809856 + 280683801616 = 532184^2 + 529796^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 409643 + ... + 1138250.

It is an arithmetic number, because the mean of its divisors is an integer number (54630596889).

Almost surely, 2^563903611472 is an apocalyptic number.

It is an amenable number.

563903611472 is a deficient number, since it is larger than the sum of its proper divisors (528708326308).

563903611472 is a wasteful number, since it uses less digits than its factorization.

563903611472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1570670 (or 1570664 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 47.

The spelling of 563903611472 in words is "five hundred sixty-three billion, nine hundred three million, six hundred eleven thousand, four hundred seventy-two".