5722788128 has 54 divisors (see below), whose sum is σ = 11572058547. Its totient is φ = 2785863360.

The previous prime is 5722788101. The next prime is 5722788179. The reversal of 5722788128 is 8218872275.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 2861394064 + 2861394064 = 53492^2 + 53492^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=53492.

It is a Duffinian 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 8 ways as a sum of consecutive naturals, for example, 18401093 + ... + 18401403.

Almost surely, 2^5722788128 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 5722788128

5722788128 is an abundant number, since it is smaller than the sum of its proper divisors (5849270419).

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

5722788128 is an frugal number, since it uses more digits than its factorization.

5722788128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718 (or 356 counting only the distinct ones).

The product of its digits is 1003520, while the sum is 50.

The square root of 5722788128 is about 75649.1118784616. Note that the first 3 decimals coincide. The cubic root of 5722788128 is about 1788.6933368352.

Multiplying 5722788128 by its sum of digits (50), we get a square (286139406400 = 534920²).

The spelling of 5722788128 in words is "five billion, seven hundred twenty-two million, seven hundred eighty-eight thousand, one hundred twenty-eight".