563630561344607 has 8 divisors (see below), whose sum is σ = 573746117961600. Its totient is φ = 553533754602904.

The previous prime is 563630561344601. The next prime is 563630561344651. The reversal of 563630561344607 is 706443165036365.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 563630561344607 - 2³² = 563626266377311 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (59).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563630561344601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4687408163 + ... + 4687528404.

It is an arithmetic number, because the mean of its divisors is an integer number (71718264745200).

Almost surely, 2^{563630561344607} is an apocalyptic number.

563630561344607 is a deficient number, since it is larger than the sum of its proper divisors (10115556616993).

563630561344607 is a wasteful number, since it uses less digits than its factorization.

563630561344607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9374937645.

The product of its (nonzero) digits is 97977600, while the sum is 59.

The spelling of 563630561344607 in words is "five hundred sixty-three trillion, six hundred thirty billion, five hundred sixty-one million, three hundred forty-four thousand, six hundred seven".