563004121445447 has 16 divisors (see below), whose sum is σ = 650333906307072. Its totient is φ = 481700693147520.

The previous prime is 563004121445443. The next prime is 563004121445473. The reversal of 563004121445447 is 744544121400365.

It is a happy number.

It is not a de Polignac number, because 563004121445447 - 2² = 563004121445443 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 563004121445395 and 563004121445404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563004121445443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37522343 + ... + 50338200.

It is an arithmetic number, because the mean of its divisors is an integer number (40645869144192).

Almost surely, 2^{563004121445447} is an apocalyptic number.

563004121445447 is a deficient number, since it is larger than the sum of its proper divisors (87329784861625).

563004121445447 is a wasteful number, since it uses less digits than its factorization.

563004121445447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87894838.

The product of its (nonzero) digits is 6451200, while the sum is 50.

The spelling of 563004121445447 in words is "five hundred sixty-three trillion, four billion, one hundred twenty-one million, four hundred forty-five thousand, four hundred forty-seven".