6557217000559 has 8 divisors (see below), whose sum is σ = 6573229793312. Its totient is φ = 6541208213760.

The previous prime is 6557217000461. The next prime is 6557217000563. The reversal of 6557217000559 is 9550007127556.

It is a happy number.

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 6557217000559 - 2⁷ = 6557217000431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6557217000259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2289427 + ... + 4284379.

It is an arithmetic number, because the mean of its divisors is an integer number (821653724164).

Almost surely, 2^{6557217000559} is an apocalyptic number.

6557217000559 is a deficient number, since it is larger than the sum of its proper divisors (16012792753).

6557217000559 is a wasteful number, since it uses less digits than its factorization.

6557217000559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002977.

The product of its (nonzero) digits is 3307500, while the sum is 52.

The spelling of 6557217000559 in words is "six trillion, five hundred fifty-seven billion, two hundred seventeen million, five hundred fifty-nine", and thus it is an aban number.