47695534571 has 2 divisors, whose sum is σ = 47695534572. Its totient is φ = 47695534570.

The previous prime is 47695534459. The next prime is 47695534589. The reversal of 47695534571 is 17543559674.

47695534571 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47695534571 - 2¹⁴ = 47695518187 is a prime.

It is not a weakly prime, because it can be changed into another prime (47695531571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23847767285 + 23847767286.

It is an arithmetic number, because the mean of its divisors is an integer number (23847767286).

Almost surely, 2^47695534571 is an apocalyptic number.

47695534571 is a deficient number, since it is larger than the sum of its proper divisors (1).

47695534571 is an equidigital number, since it uses as much as digits as its factorization.

47695534571 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15876000, while the sum is 56.

The spelling of 47695534571 in words is "forty-seven billion, six hundred ninety-five million, five hundred thirty-four thousand, five hundred seventy-one".