6575656069 has 4 divisors (see below), whose sum is σ = 6802402860. Its totient is φ = 6348909280.

The previous prime is 6575656051. The next prime is 6575656079. The reversal of 6575656069 is 9606565756.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1382724225 + 5192931844 = 37185^2 + 72062^2 .

It is a cyclic number.

It is not a de Polignac number, because 6575656069 - 2⁵ = 6575656037 is a prime.

It is a super-2 number, since 2×6575656069² = 86478505475553065522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6575656039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113373352 + ... + 113373409.

It is an arithmetic number, because the mean of its divisors is an integer number (1700600715).

Almost surely, 2^6575656069 is an apocalyptic number.

It is an amenable number.

6575656069 is a deficient number, since it is larger than the sum of its proper divisors (226746791).

6575656069 is a wasteful number, since it uses less digits than its factorization.

6575656069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226746790.

The product of its (nonzero) digits is 10206000, while the sum is 55.

The square root of 6575656069 is about 81090.4190949831. The cubic root of 6575656069 is about 1873.4683616536.

The spelling of 6575656069 in words is "six billion, five hundred seventy-five million, six hundred fifty-six thousand, sixty-nine".