6825075069 has 16 divisors (see below), whose sum is σ = 9180587520. Its totient is φ = 4509971760.

The previous prime is 6825075043. The next prime is 6825075079. The reversal of 6825075069 is 9605705286.

It is a happy number.

It is not a de Polignac number, because 6825075069 - 2¹³ = 6825066877 is a prime.

It is a super-2 number, since 2×6825075069² = 93163299394970709522, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6825075079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146574 + ... + 187440.

It is an arithmetic number, because the mean of its divisors is an integer number (573786720).

Almost surely, 2^6825075069 is an apocalyptic number.

It is an amenable number.

6825075069 is a deficient number, since it is larger than the sum of its proper divisors (2355512451).

6825075069 is a wasteful number, since it uses less digits than its factorization.

6825075069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41360.

The product of its (nonzero) digits is 907200, while the sum is 48.

The square root of 6825075069 is about 82614.0125462987. The cubic root of 6825075069 is about 1896.8623253349.

The spelling of 6825075069 in words is "six billion, eight hundred twenty-five million, seventy-five thousand, sixty-nine".