563402646634052 has 24 divisors (see below), whose sum is σ = 1014618896565120. Its totient is φ = 273603039363680.

The previous prime is 563402646634039. The next prime is 563402646634109. The reversal of 563402646634052 is 250436646204365.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11438229527 + ... + 11438278782.

It is an arithmetic number, because the mean of its divisors is an integer number (42275787356880).

Almost surely, 2^{563402646634052} is an apocalyptic number.

It is an amenable number.

563402646634052 is a deficient number, since it is larger than the sum of its proper divisors (451216249931068).

563402646634052 is a wasteful number, since it uses less digits than its factorization.

563402646634052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22876508491 (or 22876508489 counting only the distinct ones).

The product of its (nonzero) digits is 74649600, while the sum is 56.

The spelling of 563402646634052 in words is "five hundred sixty-three trillion, four hundred two billion, six hundred forty-six million, six hundred thirty-four thousand, fifty-two".