47583550709 has 2 divisors, whose sum is σ = 47583550710. Its totient is φ = 47583550708.

The previous prime is 47583550631. The next prime is 47583550711. The reversal of 47583550709 is 90705538574.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38657458225 + 8926092484 = 196615^2 + 94478^2 .

It is a cyclic number.

It is not a de Polignac number, because 47583550709 - 2³² = 43288583413 is a prime.

Together with 47583550711, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47583550789) 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, 23791775354 + 23791775355.

It is an arithmetic number, because the mean of its divisors is an integer number (23791775355).

Almost surely, 2^47583550709 is an apocalyptic number.

It is an amenable number.

47583550709 is a deficient number, since it is larger than the sum of its proper divisors (1).

47583550709 is an equidigital number, since it uses as much as digits as its factorization.

47583550709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5292000, while the sum is 53.

The spelling of 47583550709 in words is "forty-seven billion, five hundred eighty-three million, five hundred fifty thousand, seven hundred nine".