6557066200190 has 32 divisors (see below), whose sum is σ = 12898809896544. Its totient is φ = 2380106919040.

The previous prime is 6557066200099. The next prime is 6557066200231. The reversal of 6557066200190 is 910026607556.

It is a happy number.

It is a super-2 number, since 2×6557066200190² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53448329 + ... + 53570868.

It is an arithmetic number, because the mean of its divisors is an integer number (403087809267).

Almost surely, 2^{6557066200190} is an apocalyptic number.

6557066200190 is a deficient number, since it is larger than the sum of its proper divisors (6341743696354).

6557066200190 is a wasteful number, since it uses less digits than its factorization.

6557066200190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107019772.

The product of its (nonzero) digits is 680400, while the sum is 47.

The spelling of 6557066200190 in words is "six trillion, five hundred fifty-seven billion, sixty-six million, two hundred thousand, one hundred ninety".