5665600550540 has 96 divisors (see below), whose sum is σ = 15155043079680. Its totient is φ = 1732004895744.

The previous prime is 5665600550513. The next prime is 5665600550569. The reversal of 5665600550540 is 450550065665.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62599634 + ... + 62690073.

It is an arithmetic number, because the mean of its divisors is an integer number (157865032080).

Almost surely, 2^{5665600550540} is an apocalyptic number.

It is an amenable number.

5665600550540 is an abundant number, since it is smaller than the sum of its proper divisors (9489442529140).

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

5665600550540 is a wasteful number, since it uses less digits than its factorization.

5665600550540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125289759 (or 125289757 counting only the distinct ones).

The product of its (nonzero) digits is 2700000, while the sum is 47.

The spelling of 5665600550540 in words is "five trillion, six hundred sixty-five billion, six hundred million, five hundred fifty thousand, five hundred forty".