5561683804 has 6 divisors (see below), whose sum is σ = 9732946664. Its totient is φ = 2780841900.

The previous prime is 5561683783. The next prime is 5561683811. The reversal of 5561683804 is 4083861655.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 695210472 + ... + 695210479.

Almost surely, 2^5561683804 is an apocalyptic number.

It is an amenable number.

5561683804 is a deficient number, since it is larger than the sum of its proper divisors (4171262860).

5561683804 is a wasteful number, since it uses less digits than its factorization.

5561683804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1390420955 (or 1390420953 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 46.

The square root of 5561683804 is about 74576.6974597293. The cubic root of 5561683804 is about 1771.7485995718.

The spelling of 5561683804 in words is "five billion, five hundred sixty-one million, six hundred eighty-three thousand, eight hundred four".