47704507271 has 2 divisors, whose sum is σ = 47704507272. Its totient is φ = 47704507270.

The previous prime is 47704507243. The next prime is 47704507351. The reversal of 47704507271 is 17270540774.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47704507271 - 2²² = 47700312967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47704500271) 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, 23852253635 + 23852253636.

It is an arithmetic number, because the mean of its divisors is an integer number (23852253636).

Almost surely, 2^47704507271 is an apocalyptic number.

47704507271 is a deficient number, since it is larger than the sum of its proper divisors (1).

47704507271 is an equidigital number, since it uses as much as digits as its factorization.

47704507271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384160, while the sum is 44.

The spelling of 47704507271 in words is "forty-seven billion, seven hundred four million, five hundred seven thousand, two hundred seventy-one".