28432095359 has 4 divisors (see below), whose sum is σ = 28432444440. Its totient is φ = 28431746280.

The previous prime is 28432095331. The next prime is 28432095421. The reversal of 28432095359 is 95359023482.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 28432095359 - 2¹⁶ = 28432029823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28482095359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19652 + ... + 239270.

It is an arithmetic number, because the mean of its divisors is an integer number (7108111110).

Almost surely, 2^28432095359 is an apocalyptic number.

28432095359 is a deficient number, since it is larger than the sum of its proper divisors (349081).

28432095359 is a wasteful number, since it uses less digits than its factorization.

28432095359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349080.

The product of its (nonzero) digits is 2332800, while the sum is 50.

The spelling of 28432095359 in words is "twenty-eight billion, four hundred thirty-two million, ninety-five thousand, three hundred fifty-nine".