54727466533 has 2 divisors, whose sum is σ = 54727466534. Its totient is φ = 54727466532.

The previous prime is 54727466509. The next prime is 54727466621. The reversal of 54727466533 is 33566472745.

54727466533 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 can be written as a sum of positive squares in only one way, i.e., 54698918884 + 28547649 = 233878^2 + 5343^2 .

It is a cyclic number.

It is not a de Polignac number, because 54727466533 - 2⁹ = 54727466021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54727466333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27363733266 + 27363733267.

It is an arithmetic number, because the mean of its divisors is an integer number (27363733267).

Almost surely, 2^54727466533 is an apocalyptic number.

It is an amenable number.

54727466533 is a deficient number, since it is larger than the sum of its proper divisors (1).

54727466533 is an equidigital number, since it uses as much as digits as its factorization.

54727466533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12700800, while the sum is 52.

The spelling of 54727466533 in words is "fifty-four billion, seven hundred twenty-seven million, four hundred sixty-six thousand, five hundred thirty-three".