5128051235232 has 24 divisors (see below), whose sum is σ = 13461134492736. Its totient is φ = 1709350411712.

The previous prime is 5128051235159. The next prime is 5128051235233. The reversal of 5128051235232 is 2325321508215.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (5128051235233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26708600088 + ... + 26708600279.

It is an arithmetic number, because the mean of its divisors is an integer number (560880603864).

Almost surely, 2^{5128051235232} is an apocalyptic number.

It is an amenable number.

5128051235232 is an abundant number, since it is smaller than the sum of its proper divisors (8333083257504).

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

5128051235232 is a wasteful number, since it uses less digits than its factorization.

5128051235232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53417200380 (or 53417200372 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 39.

The spelling of 5128051235232 in words is "five trillion, one hundred twenty-eight billion, fifty-one million, two hundred thirty-five thousand, two hundred thirty-two".