47401732159 has 2 divisors, whose sum is σ = 47401732160. Its totient is φ = 47401732158.

The previous prime is 47401732129. The next prime is 47401732187. The reversal of 47401732159 is 95123710474.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47401732159 - 2⁹ = 47401731647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47401732129) 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, 23700866079 + 23700866080.

It is an arithmetic number, because the mean of its divisors is an integer number (23700866080).

Almost surely, 2^47401732159 is an apocalyptic number.

47401732159 is a deficient number, since it is larger than the sum of its proper divisors (1).

47401732159 is an equidigital number, since it uses as much as digits as its factorization.

47401732159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 211680, while the sum is 43.

The spelling of 47401732159 in words is "forty-seven billion, four hundred one million, seven hundred thirty-two thousand, one hundred fifty-nine".