47243007571 has 2 divisors, whose sum is σ = 47243007572. Its totient is φ = 47243007570.

The previous prime is 47243007541. The next prime is 47243007589. The reversal of 47243007571 is 17570034274.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47243007571 - 2²⁷ = 47108789843 is a prime.

It is a zygodrome in base 3.

It is not a weakly prime, because it can be changed into another prime (47243007541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23621503785 + 23621503786.

It is an arithmetic number, because the mean of its divisors is an integer number (23621503786).

Almost surely, 2^47243007571 is an apocalyptic number.

47243007571 is a deficient number, since it is larger than the sum of its proper divisors (1).

47243007571 is an equidigital number, since it uses as much as digits as its factorization.

47243007571 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 164640, while the sum is 40.

The spelling of 47243007571 in words is "forty-seven billion, two hundred forty-three million, seven thousand, five hundred seventy-one".