530375427186373 has 2 divisors, whose sum is σ = 530375427186374. Its totient is φ = 530375427186372.

The previous prime is 530375427186271. The next prime is 530375427186389. The reversal of 530375427186373 is 373681724573035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 468252293383044 + 62123133803329 = 21639138^2 + 7881823^2 .

It is a cyclic number.

It is not a de Polignac number, because 530375427186373 - 2³³ = 530366837251781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530375427180373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265187713593186 + 265187713593187.

It is an arithmetic number, because the mean of its divisors is an integer number (265187713593187).

Almost surely, 2^{530375427186373} is an apocalyptic number.

It is an amenable number.

530375427186373 is a deficient number, since it is larger than the sum of its proper divisors (1).

530375427186373 is an equidigital number, since it uses as much as digits as its factorization.

530375427186373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 266716800, while the sum is 64.

The spelling of 530375427186373 in words is "five hundred thirty trillion, three hundred seventy-five billion, four hundred twenty-seven million, one hundred eighty-six thousand, three hundred seventy-three".