47671352473 has 2 divisors, whose sum is σ = 47671352474. Its totient is φ = 47671352472.

The previous prime is 47671352437. The next prime is 47671352497. The reversal of 47671352473 is 37425317674.

It is a happy number.

Together with previous prime (47671352437) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44845685824 + 2825666649 = 211768^2 + 53157^2 .

It is a cyclic number.

It is not a de Polignac number, because 47671352473 - 2⁹ = 47671351961 is a prime.

It is not a weakly prime, because it can be changed into another prime (47671302473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23835676236 + 23835676237.

It is an arithmetic number, because the mean of its divisors is an integer number (23835676237).

Almost surely, 2^47671352473 is an apocalyptic number.

It is an amenable number.

47671352473 is a deficient number, since it is larger than the sum of its proper divisors (1).

47671352473 is an equidigital number, since it uses as much as digits as its factorization.

47671352473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2963520, while the sum is 49.

The spelling of 47671352473 in words is "forty-seven billion, six hundred seventy-one million, three hundred fifty-two thousand, four hundred seventy-three".