6825843271730 has 128 divisors (see below), whose sum is σ = 14375467560960. Its totient is φ = 2285363808000.

The previous prime is 6825843271721. The next prime is 6825843271757. The reversal of 6825843271730 is 371723485286.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 352219181 + ... + 352238559.

It is an arithmetic number, because the mean of its divisors is an integer number (112308340320).

Almost surely, 2^{6825843271730} is an apocalyptic number.

6825843271730 is an abundant number, since it is smaller than the sum of its proper divisors (7549624289230).

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

6825843271730 is a wasteful number, since it uses less digits than its factorization.

6825843271730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20136.

The product of its (nonzero) digits is 13547520, while the sum is 56.

The spelling of 6825843271730 in words is "six trillion, eight hundred twenty-five billion, eight hundred forty-three million, two hundred seventy-one thousand, seven hundred thirty".