47035229281171 has 2 divisors, whose sum is σ = 47035229281172. Its totient is φ = 47035229281170.

The previous prime is 47035229281127. The next prime is 47035229281247. The reversal of 47035229281171 is 17118292253074.

47035229281171 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47035229281171 - 2³¹ = 47033081797523 is a prime.

It is not a weakly prime, because it can be changed into another prime (47035229281771) 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, 23517614640585 + 23517614640586.

It is an arithmetic number, because the mean of its divisors is an integer number (23517614640586).

Almost surely, 2^{47035229281171} is an apocalyptic number.

47035229281171 is a deficient number, since it is larger than the sum of its proper divisors (1).

47035229281171 is an equidigital number, since it uses as much as digits as its factorization.

47035229281171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1693440, while the sum is 52.

The spelling of 47035229281171 in words is "forty-seven trillion, thirty-five billion, two hundred twenty-nine million, two hundred eighty-one thousand, one hundred seventy-one".