5600661396 has 24 divisors (see below), whose sum is σ = 14256229344. Its totient is φ = 1697170080.

The previous prime is 5600661383. The next prime is 5600661401. The reversal of 5600661396 is 6931660065.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21214495 + ... + 21214758.

It is an arithmetic number, because the mean of its divisors is an integer number (594009556).

Almost surely, 2^5600661396 is an apocalyptic number.

It is an amenable number.

5600661396 is an abundant number, since it is smaller than the sum of its proper divisors (8655567948).

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

5600661396 is a wasteful number, since it uses less digits than its factorization.

5600661396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42429271 (or 42429269 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 42.

The square root of 5600661396 is about 74837.5667429133. The cubic root of 5600661396 is about 1775.8779121801.

The spelling of 5600661396 in words is "five billion, six hundred million, six hundred sixty-one thousand, three hundred ninety-six".