6850850069 has 8 divisors (see below), whose sum is σ = 7831756800. Its totient is φ = 5870496816.

The previous prime is 6850850051. The next prime is 6850850087. The reversal of 6850850069 is 9600580586.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6850850051) and next prime (6850850087).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6850850069 is a prime.

It is a super-2 number, since 2×6850850069² = 93868293335834609522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6850850869) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 111494 + ... + 161655.

It is an arithmetic number, because the mean of its divisors is an integer number (978969600).

Almost surely, 2^6850850069 is an apocalyptic number.

It is an amenable number.

6850850069 is a deficient number, since it is larger than the sum of its proper divisors (980906731).

6850850069 is a wasteful number, since it uses less digits than its factorization.

6850850069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276739.

The product of its (nonzero) digits is 518400, while the sum is 47.

The square root of 6850850069 is about 82769.8620815572. The cubic root of 6850850069 is about 1899.2471688758.

The spelling of 6850850069 in words is "six billion, eight hundred fifty million, eight hundred fifty thousand, sixty-nine".