54123266232017 has 2 divisors, whose sum is σ = 54123266232018. Its totient is φ = 54123266232016.

The previous prime is 54123266231927. The next prime is 54123266232029. The reversal of 54123266232017 is 71023266232145.

54123266232017 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., 52372490029456 + 1750776202561 = 7236884^2 + 1323169^2 .

It is a cyclic number.

It is not a de Polignac number, because 54123266232017 - 2¹⁶ = 54123266166481 is a prime.

It is not a weakly prime, because it can be changed into another prime (54123266232617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27061633116008 + 27061633116009.

It is an arithmetic number, because the mean of its divisors is an integer number (27061633116009).

Almost surely, 2^{54123266232017} is an apocalyptic number.

It is an amenable number.

54123266232017 is a deficient number, since it is larger than the sum of its proper divisors (1).

54123266232017 is an equidigital number, since it uses as much as digits as its factorization.

54123266232017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 725760, while the sum is 44.

The spelling of 54123266232017 in words is "fifty-four trillion, one hundred twenty-three billion, two hundred sixty-six million, two hundred thirty-two thousand, seventeen".