6807548890228 has 18 divisors (see below), whose sum is σ = 12235246270646. Its totient is φ = 3311765099424.

The previous prime is 6807548890217. The next prime is 6807548890367. The reversal of 6807548890228 is 8220988457086.

It can be written as a sum of positive squares in 3 ways, for example, as 6516318133264 + 291230756964 = 2552708^2 + 539658^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31634178 + ... + 31848646.

Almost surely, 2^{6807548890228} is an apocalyptic number.

It is an amenable number.

6807548890228 is a deficient number, since it is larger than the sum of its proper divisors (5427697380418).

6807548890228 is an frugal number, since it uses more digits than its factorization.

6807548890228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428979 (or 214508 counting only the distinct ones).

The product of its (nonzero) digits is 123863040, while the sum is 67.

The spelling of 6807548890228 in words is "six trillion, eight hundred seven billion, five hundred forty-eight million, eight hundred ninety thousand, two hundred twenty-eight".