6828147963 has 40 divisors (see below), whose sum is σ = 12553949408. Its totient is φ = 3601656576.

The previous prime is 6828147959. The next prime is 6828147967. The reversal of 6828147963 is 3697418286.

6828147963 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6828147959) and next prime (6828147967).

It is not a de Polignac number, because 6828147963 - 2² = 6828147959 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6828147967) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 455806 + ... + 470547.

Almost surely, 2^6828147963 is an apocalyptic number.

6828147963 is a gapful number since it is divisible by the number (63) formed by its first and last digit.

6828147963 is a deficient number, since it is larger than the sum of its proper divisors (5725801445).

6828147963 is a wasteful number, since it uses less digits than its factorization.

6828147963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926385 (or 926376 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 54.

The square root of 6828147963 is about 82632.6083516671. The cubic root of 6828147963 is about 1897.1469611439.

The spelling of 6828147963 in words is "six billion, eight hundred twenty-eight million, one hundred forty-seven thousand, nine hundred sixty-three".