561005600006 has 8 divisors (see below), whose sum is σ = 843325914144. Its totient is φ = 279896961960.

The previous prime is 561005599997. The next prime is 561005600027. The reversal of 561005600006 is 600006500165.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 302917865 + ... + 302919716.

It is an arithmetic number, because the mean of its divisors is an integer number (105415739268).

Almost surely, 2^561005600006 is an apocalyptic number.

561005600006 is a deficient number, since it is larger than the sum of its proper divisors (282320314138).

561005600006 is a wasteful number, since it uses less digits than its factorization.

561005600006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605838046.

The product of its (nonzero) digits is 5400, while the sum is 29.

The spelling of 561005600006 in words is "five hundred sixty-one billion, five million, six hundred thousand, six".