54734208317 has 2 divisors, whose sum is σ = 54734208318. Its totient is φ = 54734208316.

The previous prime is 54734208293. The next prime is 54734208377. The reversal of 54734208317 is 71380243745.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53321275396 + 1412932921 = 230914^2 + 37589^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54734208317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54734208377) 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, 27367104158 + 27367104159.

It is an arithmetic number, because the mean of its divisors is an integer number (27367104159).

Almost surely, 2^54734208317 is an apocalyptic number.

It is an amenable number.

54734208317 is a deficient number, since it is larger than the sum of its proper divisors (1).

54734208317 is an equidigital number, since it uses as much as digits as its factorization.

54734208317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 564480, while the sum is 44.

The spelling of 54734208317 in words is "fifty-four billion, seven hundred thirty-four million, two hundred eight thousand, three hundred seventeen".