544527424725413 has 2 divisors, whose sum is σ = 544527424725414. Its totient is φ = 544527424725412.

The previous prime is 544527424725409. The next prime is 544527424725419. The reversal of 544527424725413 is 314527424725445.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 433452329752324 + 111075094973089 = 20819518^2 + 10539217^2 .

It is a cyclic number.

It is not a de Polignac number, because 544527424725413 - 2² = 544527424725409 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (544527424725419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272263712362706 + 272263712362707.

It is an arithmetic number, because the mean of its divisors is an integer number (272263712362707).

Almost surely, 2^{544527424725413} is an apocalyptic number.

It is an amenable number.

544527424725413 is a deficient number, since it is larger than the sum of its proper divisors (1).

544527424725413 is an equidigital number, since it uses as much as digits as its factorization.

544527424725413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 150528000, while the sum is 59.

The spelling of 544527424725413 in words is "five hundred forty-four trillion, five hundred twenty-seven billion, four hundred twenty-four million, seven hundred twenty-five thousand, four hundred thirteen".