546115416064349 has 2 divisors, whose sum is σ = 546115416064350. Its totient is φ = 546115416064348.

The previous prime is 546115416064327. The next prime is 546115416064369. The reversal of 546115416064349 is 943460614511645.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 344869784248900 + 201245631815449 = 18570670^2 + 14186107^2 .

It is a cyclic number.

It is not a de Polignac number, because 546115416064349 - 2⁴⁰ = 545015904436573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (546115416064369) 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, 273057708032174 + 273057708032175.

It is an arithmetic number, because the mean of its divisors is an integer number (273057708032175).

Almost surely, 2^{546115416064349} is an apocalyptic number.

It is an amenable number.

546115416064349 is a deficient number, since it is larger than the sum of its proper divisors (1).

546115416064349 is an equidigital number, since it uses as much as digits as its factorization.

546115416064349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37324800, while the sum is 59.

The spelling of 546115416064349 in words is "five hundred forty-six trillion, one hundred fifteen billion, four hundred sixteen million, sixty-four thousand, three hundred forty-nine".