524132164321 has 2 divisors, whose sum is σ = 524132164322. Its totient is φ = 524132164320.

The previous prime is 524132164313. The next prime is 524132164337. The reversal of 524132164321 is 123461231425.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 382202150625 + 141930013696 = 618225^2 + 376736^2 .

It is a cyclic number.

It is not a de Polignac number, because 524132164321 - 2³ = 524132164313 is a prime.

It is not a weakly prime, because it can be changed into another prime (524132164021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262066082160 + 262066082161.

It is an arithmetic number, because the mean of its divisors is an integer number (262066082161).

Almost surely, 2^524132164321 is an apocalyptic number.

It is an amenable number.

524132164321 is a deficient number, since it is larger than the sum of its proper divisors (1).

524132164321 is an equidigital number, since it uses as much as digits as its factorization.

524132164321 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 34.

Adding to 524132164321 its reverse (123461231425), we get a palindrome (647593395746).

The spelling of 524132164321 in words is "five hundred twenty-four billion, one hundred thirty-two million, one hundred sixty-four thousand, three hundred twenty-one".