5128289799 has 32 divisors (see below), whose sum is σ = 7268592576. Its totient is φ = 3211591680.

The previous prime is 5128289797. The next prime is 5128289807. The reversal of 5128289799 is 9979828215.

It is not a de Polignac number, because 5128289799 - 2¹ = 5128289797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5128289797) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 435639 + ... + 447255.

It is an arithmetic number, because the mean of its divisors is an integer number (227143518).

Almost surely, 2^5128289799 is an apocalyptic number.

5128289799 is a deficient number, since it is larger than the sum of its proper divisors (2140302777).

5128289799 is a wasteful number, since it uses less digits than its factorization.

5128289799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11795.

The product of its digits is 6531840, while the sum is 60.

The square root of 5128289799 is about 71612.0785831552. The cubic root of 5128289799 is about 1724.4774499547.

The spelling of 5128289799 in words is "five billion, one hundred twenty-eight million, two hundred eighty-nine thousand, seven hundred ninety-nine".