47575888727 has 2 divisors, whose sum is σ = 47575888728. Its totient is φ = 47575888726.

The previous prime is 47575888709. The next prime is 47575888729. The reversal of 47575888727 is 72788857574.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47575888727 - 2¹⁴ = 47575872343 is a prime.

Together with 47575888729, 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 (47575888729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23787944363 + 23787944364.

It is an arithmetic number, because the mean of its divisors is an integer number (23787944364).

Almost surely, 2^47575888727 is an apocalyptic number.

47575888727 is a deficient number, since it is larger than the sum of its proper divisors (1).

47575888727 is an equidigital number, since it uses as much as digits as its factorization.

47575888727 is an evil number, because the sum of its binary digits is even.

The product of its digits is 245862400, while the sum is 68.

The spelling of 47575888727 in words is "forty-seven billion, five hundred seventy-five million, eight hundred eighty-eight thousand, seven hundred twenty-seven".