54571046627 has 2 divisors, whose sum is σ = 54571046628. Its totient is φ = 54571046626.

The previous prime is 54571046609. The next prime is 54571046711. The reversal of 54571046627 is 72664017545.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54571046627 - 2¹⁸ = 54570784483 is a prime.

It is not a weakly prime, because it can be changed into another prime (54571049627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27285523313 + 27285523314.

It is an arithmetic number, because the mean of its divisors is an integer number (27285523314).

Almost surely, 2^54571046627 is an apocalyptic number.

54571046627 is a deficient number, since it is larger than the sum of its proper divisors (1).

54571046627 is an equidigital number, since it uses as much as digits as its factorization.

54571046627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1411200, while the sum is 47.

The spelling of 54571046627 in words is "fifty-four billion, five hundred seventy-one million, forty-six thousand, six hundred twenty-seven".