6535828859 has 8 divisors (see below), whose sum is σ = 7710471168. Its totient is φ = 5421424680.

The previous prime is 6535828853. The next prime is 6535828889. The reversal of 6535828859 is 9588285356.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6535828859 - 2¹⁶ = 6535763323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6535828798 and 6535828807.

It is not an unprimeable number, because it can be changed into a prime (6535828853) 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 7 ways as a sum of consecutive naturals, for example, 15059297 + ... + 15059730.

It is an arithmetic number, because the mean of its divisors is an integer number (963808896).

Almost surely, 2^6535828859 is an apocalyptic number.

6535828859 is a deficient number, since it is larger than the sum of its proper divisors (1174642309).

6535828859 is a wasteful number, since it uses less digits than its factorization.

6535828859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30119065.

The product of its digits is 20736000, while the sum is 59.

The square root of 6535828859 is about 80844.4732743061. The cubic root of 6535828859 is about 1869.6783130293.

The spelling of 6535828859 in words is "six billion, five hundred thirty-five million, eight hundred twenty-eight thousand, eight hundred fifty-nine".