5036965128 has 256 divisors, whose sum is σ = 15689721600. Its totient is φ = 1487185920.

The previous prime is 5036965123. The next prime is 5036965159. The reversal of 5036965128 is 8215696305.

5036965128 is a `hidden beast` number, since 503 + 6 + 96 + 51 + 2 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (5036965121) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7713250 + ... + 7713902.

It is an arithmetic number, because the mean of its divisors is an integer number (61287975).

Almost surely, 2^5036965128 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 5036965128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7844860800).

5036965128 is an abundant number, since it is smaller than the sum of its proper divisors (10652756472).

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

5036965128 is a wasteful number, since it uses less digits than its factorization.

5036965128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789 (or 779 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 45.

The square root of 5036965128 is about 70971.5797203359. The cubic root of 5036965128 is about 1714.1795697851.

The spelling of 5036965128 in words is "five billion, thirty-six million, nine hundred sixty-five thousand, one hundred twenty-eight".