563352534135561 has 8 divisors (see below), whose sum is σ = 761426256183520. Its totient is φ = 370423584088992.

The previous prime is 563352534135557. The next prime is 563352534135577. The reversal of 563352534135561 is 165531435253365.

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

It is not a de Polignac number, because 563352534135561 - 2² = 563352534135557 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (563352534135161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1286193000091 + ... + 1286193000528.

It is an arithmetic number, because the mean of its divisors is an integer number (95178282022940).

Almost surely, 2^{563352534135561} is an apocalyptic number.

It is an amenable number.

563352534135561 is a deficient number, since it is larger than the sum of its proper divisors (198073722047959).

563352534135561 is a wasteful number, since it uses less digits than its factorization.

563352534135561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2572386000695.

The product of its digits is 72900000, while the sum is 57.

The spelling of 563352534135561 in words is "five hundred sixty-three trillion, three hundred fifty-two billion, five hundred thirty-four million, one hundred thirty-five thousand, five hundred sixty-one".