47127041473 has 2 divisors, whose sum is σ = 47127041474. Its totient is φ = 47127041472.

The previous prime is 47127041459. The next prime is 47127041483. The reversal of 47127041473 is 37414072174.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45288947344 + 1838094129 = 212812^2 + 42873^2 .

It is a cyclic number.

It is not a de Polignac number, because 47127041473 - 2⁵ = 47127041441 is a prime.

It is not a weakly prime, because it can be changed into another prime (47127041443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23563520736 + 23563520737.

It is an arithmetic number, because the mean of its divisors is an integer number (23563520737).

Almost surely, 2^47127041473 is an apocalyptic number.

It is an amenable number.

47127041473 is a deficient number, since it is larger than the sum of its proper divisors (1).

47127041473 is an equidigital number, since it uses as much as digits as its factorization.

47127041473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 131712, while the sum is 40.

The spelling of 47127041473 in words is "forty-seven billion, one hundred twenty-seven million, forty-one thousand, four hundred seventy-three".