556010500505 has 8 divisors (see below), whose sum is σ = 667337742792. Its totient is φ = 444724972288.

The previous prime is 556010500489. The next prime is 556010500511. The reversal of 556010500505 is 505005010655.

556010500505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 360268850176 + 195741650329 = 600224^2 + 442427^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 556010500505 - 2⁴ = 556010500489 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10399184 + ... + 10452513.

It is an arithmetic number, because the mean of its divisors is an integer number (83417217849).

Almost surely, 2^556010500505 is an apocalyptic number.

It is an amenable number.

556010500505 is a deficient number, since it is larger than the sum of its proper divisors (111327242287).

556010500505 is a wasteful number, since it uses less digits than its factorization.

556010500505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20857035.

The product of its (nonzero) digits is 18750, while the sum is 32.

The spelling of 556010500505 in words is "five hundred fifty-six billion, ten million, five hundred thousand, five hundred five".