5561969063 has 8 divisors (see below), whose sum is σ = 6357001728. Its totient is φ = 4767052824.

The previous prime is 5561969057. The next prime is 5561969099. The reversal of 5561969063 is 3609691655.

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 5561969063 - 2⁸ = 5561968807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5561969053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134870 + ... + 171212.

It is an arithmetic number, because the mean of its divisors is an integer number (794625216).

Almost surely, 2^5561969063 is an apocalyptic number.

5561969063 is a deficient number, since it is larger than the sum of its proper divisors (795032665).

5561969063 is a wasteful number, since it uses less digits than its factorization.

5561969063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58213.

The product of its (nonzero) digits is 1312200, while the sum is 50.

The square root of 5561969063 is about 74578.6099562066. The cubic root of 5561969063 is about 1771.7788900744.

The spelling of 5561969063 in words is "five billion, five hundred sixty-one million, nine hundred sixty-nine thousand, sixty-three".