5258057728 has 96 divisors (see below), whose sum is σ = 13108193280. Its totient is φ = 2048532480.

The previous prime is 5258057723. The next prime is 5258057731. The reversal of 5258057728 is 8277508525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5258057723) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 141025 + ... + 174367.

It is an arithmetic number, because the mean of its divisors is an integer number (136543680).

Almost surely, 2^5258057728 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 5258057728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6554096640).

5258057728 is an abundant number, since it is smaller than the sum of its proper divisors (7850135552).

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

5258057728 is a wasteful number, since it uses less digits than its factorization.

5258057728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33383 (or 33363 counting only the distinct ones).

The product of its (nonzero) digits is 1568000, while the sum is 49.

The square root of 5258057728 is about 72512.4660179200. The cubic root of 5258057728 is about 1738.9020386350.

The spelling of 5258057728 in words is "five billion, two hundred fifty-eight million, fifty-seven thousand, seven hundred twenty-eight".