54171282073 has 2 divisors, whose sum is σ = 54171282074. Its totient is φ = 54171282072.

The previous prime is 54171282023. The next prime is 54171282083. The reversal of 54171282073 is 37028217145.

54171282073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48563818384 + 5607463689 = 220372^2 + 74883^2 .

It is a cyclic number.

It is not a de Polignac number, because 54171282073 - 2⁹ = 54171281561 is a prime.

It is not a weakly prime, because it can be changed into another prime (54171282023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27085641036 + 27085641037.

It is an arithmetic number, because the mean of its divisors is an integer number (27085641037).

Almost surely, 2^54171282073 is an apocalyptic number.

It is an amenable number.

54171282073 is a deficient number, since it is larger than the sum of its proper divisors (1).

54171282073 is an equidigital number, since it uses as much as digits as its factorization.

54171282073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 94080, while the sum is 40.

The spelling of 54171282073 in words is "fifty-four billion, one hundred seventy-one million, two hundred eighty-two thousand, seventy-three".