505560560086 has 8 divisors (see below), whose sum is σ = 759050236080. Its totient is φ = 252543814728.

The previous prime is 505560560039. The next prime is 505560560149. The reversal of 505560560086 is 680065065505.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118229986 + ... + 118234261.

It is an arithmetic number, because the mean of its divisors is an integer number (94881279510).

Almost surely, 2^505560560086 is an apocalyptic number.

505560560086 is a deficient number, since it is larger than the sum of its proper divisors (253489675994).

505560560086 is a wasteful number, since it uses less digits than its factorization.

505560560086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236465318.

The product of its (nonzero) digits is 1080000, while the sum is 46.

The spelling of 505560560086 in words is "five hundred five billion, five hundred sixty million, five hundred sixty thousand, eighty-six".