5128412016 has 160 divisors (see below), whose sum is σ = 16378951680. Its totient is φ = 1346476032.

The previous prime is 5128411969. The next prime is 5128412017. The reversal of 5128412016 is 6102148215.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5128412017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1015225 + ... + 1020263.

It is an arithmetic number, because the mean of its divisors is an integer number (102368448).

Almost surely, 2^5128412016 is an apocalyptic number.

5128412016 is a gapful number since it is divisible by the number (56) 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 5128412016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8189475840).

5128412016 is an abundant number, since it is smaller than the sum of its proper divisors (11250539664).

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

5128412016 is a wasteful number, since it uses less digits than its factorization.

5128412016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5303 (or 5297 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 5128412016 is about 71612.9319047894. The cubic root of 5128412016 is about 1724.4911490497.

The spelling of 5128412016 in words is "five billion, one hundred twenty-eight million, four hundred twelve thousand, sixteen".