47583027257 has 2 divisors, whose sum is σ = 47583027258. Its totient is φ = 47583027256.

The previous prime is 47583027241. The next prime is 47583027259. The reversal of 47583027257 is 75272038574.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44776252816 + 2806774441 = 211604^2 + 52979^2 .

It is a cyclic number.

It is not a de Polignac number, because 47583027257 - 2⁴ = 47583027241 is a prime.

Together with 47583027259, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (47583027259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23791513628 + 23791513629.

It is an arithmetic number, because the mean of its divisors is an integer number (23791513629).

Almost surely, 2^47583027257 is an apocalyptic number.

It is an amenable number.

47583027257 is a deficient number, since it is larger than the sum of its proper divisors (1).

47583027257 is an equidigital number, since it uses as much as digits as its factorization.

47583027257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3292800, while the sum is 50.

The spelling of 47583027257 in words is "forty-seven billion, five hundred eighty-three million, twenty-seven thousand, two hundred fifty-seven".