563445330005346 has 32 divisors (see below), whose sum is σ = 1127944169369280. Its totient is φ = 187639531969344.

The previous prime is 563445330005323. The next prime is 563445330005377. The reversal of 563445330005346 is 643500033544365.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 338105920 + ... + 339768308.

It is an arithmetic number, because the mean of its divisors is an integer number (35248255292790).

Almost surely, 2^{563445330005346} is an apocalyptic number.

563445330005346 is an abundant number, since it is smaller than the sum of its proper divisors (564498839363934).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

563445330005346 is a wasteful number, since it uses less digits than its factorization.

563445330005346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1715170.

The product of its (nonzero) digits is 23328000, while the sum is 51.

The spelling of 563445330005346 in words is "five hundred sixty-three trillion, four hundred forty-five billion, three hundred thirty million, five thousand, three hundred forty-six".