6557066200200 has 96 divisors (see below), whose sum is σ = 20328343500960. Its totient is φ = 1748427264000.

The previous prime is 6557066200099. The next prime is 6557066200231. The reversal of 6557066200200 is 20026607556.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8261167 + ... + 9020033.

It is an arithmetic number, because the mean of its divisors is an integer number (211753578135).

Almost surely, 2^{6557066200200} is an apocalyptic number.

6557066200200 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6557066200200 is an abundant number, since it is smaller than the sum of its proper divisors (13771277300760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6557066200200 is a wasteful number, since it uses less digits than its factorization.

6557066200200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773287 (or 773278 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 39.

The spelling of 6557066200200 in words is "six trillion, five hundred fifty-seven billion, sixty-six million, two hundred thousand, two hundred".