6850229285 has 8 divisors (see below), whose sum is σ = 8256172920. Its totient is φ = 5456251584.

The previous prime is 6850229263. The next prime is 6850229317. The reversal of 6850229285 is 5829220586.

It can be written as a sum of positive squares in 4 ways, for example, as 1510565956 + 5339663329 = 38866^2 + 73073^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6850229285 - 2¹⁸ = 6849967141 is a prime.

It is a super-2 number, since 2×6850229285² = 93851282514143222450, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2990222 + ... + 2992511.

It is an arithmetic number, because the mean of its divisors is an integer number (1032021615).

Almost surely, 2^6850229285 is an apocalyptic number.

It is an amenable number.

6850229285 is a deficient number, since it is larger than the sum of its proper divisors (1405943635).

6850229285 is a wasteful number, since it uses less digits than its factorization.

6850229285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5982967.

The product of its (nonzero) digits is 691200, while the sum is 47.

The square root of 6850229285 is about 82766.1119359850. Note that the first 3 decimals coincide. The cubic root of 6850229285 is about 1899.1898009163.

The spelling of 6850229285 in words is "six billion, eight hundred fifty million, two hundred twenty-nine thousand, two hundred eighty-five".