6820893050 has 24 divisors (see below), whose sum is σ = 12689238432. Its totient is φ = 2727846000.

The previous prime is 6820893031. The next prime is 6820893071. The reversal of 6820893050 is 503980286.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6820892989 and 6820893007.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 370565 + ... + 388535.

It is an arithmetic number, because the mean of its divisors is an integer number (528718268).

Almost surely, 2^6820893050 is an apocalyptic number.

6820893050 is a deficient number, since it is larger than the sum of its proper divisors (5868345382).

6820893050 is a wasteful number, since it uses less digits than its factorization.

6820893050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25574 (or 25569 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 6820893050 is about 82588.6980766739. The cubic root of 6820893050 is about 1896.4748162846.

The spelling of 6820893050 in words is "six billion, eight hundred twenty million, eight hundred ninety-three thousand, fifty".