6475705571 has 8 divisors (see below), whose sum is σ = 6819952080. Its totient is φ = 6131801088.

The previous prime is 6475705541. The next prime is 6475705583. The reversal of 6475705571 is 1755075746.

6475705571 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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-6475705571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6475705531) 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 7 ways as a sum of consecutive naturals, for example, 46166 + ... + 122811.

It is an arithmetic number, because the mean of its divisors is an integer number (852494010).

Almost surely, 2^6475705571 is an apocalyptic number.

6475705571 is a deficient number, since it is larger than the sum of its proper divisors (344246509).

6475705571 is a wasteful number, since it uses less digits than its factorization.

6475705571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171013.

The product of its (nonzero) digits is 1029000, while the sum is 47.

The square root of 6475705571 is about 80471.7687825985. The cubic root of 6475705571 is about 1863.9275672080.

The spelling of 6475705571 in words is "six billion, four hundred seventy-five million, seven hundred five thousand, five hundred seventy-one".