2089351160 has 128 divisors (see below), whose sum is σ = 5271194880. Its totient is φ = 740333568.

The previous prime is 2089351141. The next prime is 2089351171. The reversal of 2089351160 is 611539802.

It is a self number, because there is not a number n which added to its sum of digits gives 2089351160.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1294514 + ... + 1296126.

It is an arithmetic number, because the mean of its divisors is an integer number (41181210).

Almost surely, 2^2089351160 is an apocalyptic number.

2089351160 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 2089351160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2635597440).

2089351160 is an abundant number, since it is smaller than the sum of its proper divisors (3181843720).

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

2089351160 is a wasteful number, since it uses less digits than its factorization.

2089351160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1737 (or 1733 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 2089351160 is about 45709.4209107926. The cubic root of 2089351160 is about 1278.4109431197.

The spelling of 2089351160 in words is "two billion, eighty-nine million, three hundred fifty-one thousand, one hundred sixty".