54851305727 has 2 divisors, whose sum is σ = 54851305728. Its totient is φ = 54851305726.

The previous prime is 54851305711. The next prime is 54851305757. The reversal of 54851305727 is 72750315845.

54851305727 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54851305727 - 2⁴ = 54851305711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54851305757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27425652863 + 27425652864.

It is an arithmetic number, because the mean of its divisors is an integer number (27425652864).

Almost surely, 2^54851305727 is an apocalyptic number.

54851305727 is a deficient number, since it is larger than the sum of its proper divisors (1).

54851305727 is an equidigital number, since it uses as much as digits as its factorization.

54851305727 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1176000, while the sum is 47.

The spelling of 54851305727 in words is "fifty-four billion, eight hundred fifty-one million, three hundred five thousand, seven hundred twenty-seven".