47555767027 has 2 divisors, whose sum is σ = 47555767028. Its totient is φ = 47555767026.

The previous prime is 47555767009. The next prime is 47555767043. The reversal of 47555767027 is 72076755574.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47555767027 is a prime.

It is not a weakly prime, because it can be changed into another prime (47555767097) 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, 23777883513 + 23777883514.

It is an arithmetic number, because the mean of its divisors is an integer number (23777883514).

Almost surely, 2^47555767027 is an apocalyptic number.

47555767027 is a deficient number, since it is larger than the sum of its proper divisors (1).

47555767027 is an equidigital number, since it uses as much as digits as its factorization.

47555767027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14406000, while the sum is 55.

The spelling of 47555767027 in words is "forty-seven billion, five hundred fifty-five million, seven hundred sixty-seven thousand, twenty-seven".