6828495064 has 16 divisors (see below), whose sum is σ = 12880098000. Its totient is φ = 3393802272.

The previous prime is 6828495061. The next prime is 6828495067. The reversal of 6828495064 is 4605948286.

It is an interprime number because it is at equal distance from previous prime (6828495061) and next prime (6828495067).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6828495061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2554239 + ... + 2556910.

It is an arithmetic number, because the mean of its divisors is an integer number (805006125).

Almost surely, 2^6828495064 is an apocalyptic number.

It is an amenable number.

6828495064 is a deficient number, since it is larger than the sum of its proper divisors (6051602936).

6828495064 is a wasteful number, since it uses less digits than its factorization.

6828495064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5111322 (or 5111318 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 52.

The square root of 6828495064 is about 82634.7085914871. The cubic root of 6828495064 is about 1897.1791070226.

The spelling of 6828495064 in words is "six billion, eight hundred twenty-eight million, four hundred ninety-five thousand, sixty-four".