200557055622 has 64 divisors (see below), whose sum is σ = 505041827328. Its totient is φ = 51576960000.

The previous prime is 200557055581. The next prime is 200557055627. The reversal of 200557055622 is 226550755002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200557055627) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2102379 + ... + 2195702.

It is an arithmetic number, because the mean of its divisors is an integer number (7891278552).

Almost surely, 2^200557055622 is an apocalyptic number.

200557055622 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200557055622 is an abundant number, since it is smaller than the sum of its proper divisors (304484771706).

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

200557055622 is a wasteful number, since it uses less digits than its factorization.

200557055622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4298205.

The product of its (nonzero) digits is 210000, while the sum is 39.

The spelling of 200557055622 in words is "two hundred billion, five hundred fifty-seven million, fifty-five thousand, six hundred twenty-two".