5610544043640 has 64 divisors (see below), whose sum is σ = 16841401545600. Its totient is φ = 1495276685952.

The previous prime is 5610544043617. The next prime is 5610544043677. The reversal of 5610544043640 is 463404450165.

It is a junction number, because it is equal to n+sod(n) for n = 5610544043592 and 5610544043601.

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, 13361010 + ... + 13774529.

It is an arithmetic number, because the mean of its divisors is an integer number (263146899150).

Almost surely, 2^{5610544043640} is an apocalyptic number.

It is an amenable number.

5610544043640 is an abundant number, since it is smaller than the sum of its proper divisors (11230857501960).

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

5610544043640 is a wasteful number, since it uses less digits than its factorization.

5610544043640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27137276 (or 27137272 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 5610544043640 in words is "five trillion, six hundred ten billion, five hundred forty-four million, forty-three thousand, six hundred forty".