5723681280 has 320 divisors, whose sum is σ = 19563033600. Its totient is φ = 1424424960.

The previous prime is 5723681279. The next prime is 5723681321. The reversal of 5723681280 is 821863275.

It is a tau number, because it is divible by the number of its divisors (320).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6903906 + ... + 6904734.

It is an arithmetic number, because the mean of its divisors is an integer number (61134480).

Almost surely, 2^5723681280 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 5723681280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9781516800).

5723681280 is an abundant number, since it is smaller than the sum of its proper divisors (13839352320).

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

5723681280 is a wasteful number, since it uses less digits than its factorization.

5723681280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915 (or 899 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 5723681280 is about 75655.0149031774. The cubic root of 5723681280 is about 1788.7863854153.

The spelling of 5723681280 in words is "five billion, seven hundred twenty-three million, six hundred eighty-one thousand, two hundred eighty".