2068556200 has 48 divisors (see below), whose sum is σ = 4827397500. Its totient is φ = 824325120.

The previous prime is 2068556197. The next prime is 2068556219. The reversal of 2068556200 is 26558602.

It can be written as a sum of positive squares in 6 ways, for example, as 2490084 + 2066066116 = 1578^2 + 45454^2 .

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 11 ways as a sum of consecutive naturals, for example, 34576 + ... + 73024.

Almost surely, 2^2068556200 is an apocalyptic number.

2068556200 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 2068556200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2413698750).

2068556200 is an abundant number, since it is smaller than the sum of its proper divisors (2758841300).

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

2068556200 is a wasteful number, since it uses less digits than its factorization.

2068556200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38734 (or 38725 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 2068556200 is about 45481.3830044778. The cubic root of 2068556200 is about 1274.1555243563.

The spelling of 2068556200 in words is "two billion, sixty-eight million, five hundred fifty-six thousand, two hundred".