6575425933 has 2 divisors, whose sum is σ = 6575425934. Its totient is φ = 6575425932.

The previous prime is 6575425907. The next prime is 6575425949. The reversal of 6575425933 is 3395245756.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4377410244 + 2198015689 = 66162^2 + 46883^2 .

It is a cyclic number.

It is not a de Polignac number, because 6575425933 - 2⁹ = 6575425421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6575425993) 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 as a sum of consecutive naturals, namely, 3287712966 + 3287712967.

It is an arithmetic number, because the mean of its divisors is an integer number (3287712967).

Almost surely, 2^6575425933 is an apocalyptic number.

It is an amenable number.

6575425933 is a deficient number, since it is larger than the sum of its proper divisors (1).

6575425933 is an equidigital number, since it uses as much as digits as its factorization.

6575425933 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3402000, while the sum is 49.

The square root of 6575425933 is about 81089.0000739928. Note that the first 4 decimals coincide. The cubic root of 6575425933 is about 1873.4465054038.

The spelling of 6575425933 in words is "six billion, five hundred seventy-five million, four hundred twenty-five thousand, nine hundred thirty-three".