6105560510556 has 144 divisors (see below), whose sum is σ = 17600615087328. Its totient is φ = 1767901593600.

The previous prime is 6105560510509. The next prime is 6105560510561. The reversal of 6105560510556 is 6550150655016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 68703391 + ... + 68792201.

It is an arithmetic number, because the mean of its divisors is an integer number (122226493662).

Almost surely, 2^{6105560510556} 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 6105560510556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8800307543664).

6105560510556 is an abundant number, since it is smaller than the sum of its proper divisors (11495054576772).

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

6105560510556 is a wasteful number, since it uses less digits than its factorization.

6105560510556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97492 (or 97487 counting only the distinct ones).

The product of its (nonzero) digits is 675000, while the sum is 45.

The spelling of 6105560510556 in words is "six trillion, one hundred five billion, five hundred sixty million, five hundred ten thousand, five hundred fifty-six".