2206530201600 has 1008 divisors, whose sum is σ = 8471574034560. Its totient is φ = 569128550400.

The previous prime is 2206530201571. The next prime is 2206530201647. The reversal of 2206530201600 is 61020356022.

2206530201600 is a `hidden beast` number, since 2 + 2 + 0 + 6 + 5 + 30 + 20 + 1 + 600 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 1157067847 + ... + 1157069753.

It is an arithmetic number, because the mean of its divisors is an integer number (8404339320).

Almost surely, 2^{2206530201600} is an apocalyptic number.

2206530201600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2206530201600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4235787017280).

2206530201600 is an abundant number, since it is smaller than the sum of its proper divisors (6265043832960).

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

2206530201600 is an equidigital number, since it uses as much as digits as its factorization.

2206530201600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1988 (or 1948 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 2206530201600 its reverse (61020356022), we get a palindrome (2267550557622).

The spelling of 2206530201600 in words is "two trillion, two hundred six billion, five hundred thirty million, two hundred one thousand, six hundred".