47875504189 has 2 divisors, whose sum is σ = 47875504190. Its totient is φ = 47875504188.

The previous prime is 47875504153. The next prime is 47875504199. The reversal of 47875504189 is 98140557874.

47875504189 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45674956089 + 2200548100 = 213717^2 + 46910^2 .

It is a cyclic number.

It is not a de Polignac number, because 47875504189 - 2⁹ = 47875503677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47875504199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23937752094 + 23937752095.

It is an arithmetic number, because the mean of its divisors is an integer number (23937752095).

Almost surely, 2^47875504189 is an apocalyptic number.

It is an amenable number.

47875504189 is a deficient number, since it is larger than the sum of its proper divisors (1).

47875504189 is an equidigital number, since it uses as much as digits as its factorization.

47875504189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11289600, while the sum is 58.

The spelling of 47875504189 in words is "forty-seven billion, eight hundred seventy-five million, five hundred four thousand, one hundred eighty-nine".