5601115566660 has 96 divisors (see below), whose sum is σ = 16518867926400. Its totient is φ = 1414134374400.

The previous prime is 5601115566623. The next prime is 5601115566701. The reversal of 5601115566660 is 666655111065.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 290706 + ... + 3359574.

It is an arithmetic number, because the mean of its divisors is an integer number (172071540900).

Almost surely, 2^{5601115566660} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5601115566660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8259433963200).

5601115566660 is an abundant number, since it is smaller than the sum of its proper divisors (10917752359740).

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

5601115566660 is a wasteful number, since it uses less digits than its factorization.

5601115566660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3070501 (or 3070499 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 48.

The spelling of 5601115566660 in words is "five trillion, six hundred one billion, one hundred fifteen million, five hundred sixty-six thousand, six hundred sixty".