6557066200022 has 16 divisors (see below), whose sum is σ = 10878459102672. Its totient is φ = 2944545320160.

The previous prime is 6557066199977. The next prime is 6557066200031. The reversal of 6557066200022 is 2200026607556.

It is a happy number.

It is a congruent 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, 3408037604 + ... + 3408039527.

It is an arithmetic number, because the mean of its divisors is an integer number (679903693917).

Almost surely, 2^{6557066200022} is an apocalyptic number.

6557066200022 is a deficient number, since it is larger than the sum of its proper divisors (4321392902650).

6557066200022 is a wasteful number, since it uses less digits than its factorization.

6557066200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6816077183.

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 6557066200022 in words is "six trillion, five hundred fifty-seven billion, sixty-six million, two hundred thousand, twenty-two".