563308431652 has 6 divisors (see below), whose sum is σ = 985789755398. Its totient is φ = 281654215824.

The previous prime is 563308431617. The next prime is 563308431703. The reversal of 563308431652 is 256134803365.

It can be written as a sum of positive squares in only one way, i.e., 559614709476 + 3693722176 = 748074^2 + 60776^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70413553953 + ... + 70413553960.

Almost surely, 2^563308431652 is an apocalyptic number.

It is an amenable number.

563308431652 is a deficient number, since it is larger than the sum of its proper divisors (422481323746).

563308431652 is a wasteful number, since it uses less digits than its factorization.

563308431652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140827107917 (or 140827107915 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 46.

The spelling of 563308431652 in words is "five hundred sixty-three billion, three hundred eight million, four hundred thirty-one thousand, six hundred fifty-two".