5600661560 has 64 divisors (see below), whose sum is σ = 14369140800. Its totient is φ = 1946290176.

The previous prime is 5600661523. The next prime is 5600661571. The reversal of 5600661560 is 651660065.

It is a self number, because there is not a number n which added to its sum of digits gives 5600661560.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 307940 + ... + 325619.

It is an arithmetic number, because the mean of its divisors is an integer number (224517825).

Almost surely, 2^5600661560 is an apocalyptic number.

It is an amenable number.

5600661560 is an abundant number, since it is smaller than the sum of its proper divisors (8768479240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5600661560 is a wasteful number, since it uses less digits than its factorization.

5600661560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633600 (or 633596 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 5600661560 is about 74837.5678386197. The cubic root of 5600661560 is about 1775.8779295140.

The spelling of 5600661560 in words is "five billion, six hundred million, six hundred sixty-one thousand, five hundred sixty".