5561706220688 has 40 divisors (see below), whose sum is σ = 10841994192960. Its totient is φ = 2763777345920.

The previous prime is 5561706220657. The next prime is 5561706220709. The reversal of 5561706220688 is 8860226071655.

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 7 ways as a sum of consecutive naturals, for example, 17636558 + ... + 17949138.

It is an arithmetic number, because the mean of its divisors is an integer number (271049854824).

Almost surely, 2^{5561706220688} is an apocalyptic number.

It is an amenable number.

5561706220688 is a deficient number, since it is larger than the sum of its proper divisors (5280287972272).

5561706220688 is a wasteful number, since it uses less digits than its factorization.

5561706220688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319415 (or 319409 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 56.

The spelling of 5561706220688 in words is "five trillion, five hundred sixty-one billion, seven hundred six million, two hundred twenty thousand, six hundred eighty-eight".