2061068288 has 48 divisors (see below), whose sum is σ = 4173624000. Its totient is φ = 1017409536.

The previous prime is 2061068227. The next prime is 2061068311. The reversal of 2061068288 is 8828601602.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155423 + ... + 168161.

It is an arithmetic number, because the mean of its divisors is an integer number (86950500).

Almost surely, 2^2061068288 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2061068288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2086812000).

2061068288 is an abundant number, since it is smaller than the sum of its proper divisors (2112555712).

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

2061068288 is an equidigital number, since it uses as much as digits as its factorization.

2061068288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12840 (or 12820 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 41.

The square root of 2061068288 is about 45398.9899447113. The cubic root of 2061068288 is about 1272.6162381997.

The spelling of 2061068288 in words is "two billion, sixty-one million, sixty-eight thousand, two hundred eighty-eight".