5561105601006 has 24 divisors (see below), whose sum is σ = 12683223301320. Its totient is φ = 1756138610736.

The previous prime is 5561105600959. The next prime is 5561105601031. The reversal of 5561105601006 is 6001065011655.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8130271005 + ... + 8130271688.

It is an arithmetic number, because the mean of its divisors is an integer number (528467637555).

Almost surely, 2^{5561105601006} is an apocalyptic number.

5561105601006 is an abundant number, since it is smaller than the sum of its proper divisors (7122117700314).

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

5561105601006 is a wasteful number, since it uses less digits than its factorization.

5561105601006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16260542720 (or 16260542717 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

The spelling of 5561105601006 in words is "five trillion, five hundred sixty-one billion, one hundred five million, six hundred one thousand, six".