431325343460579 has 2 divisors, whose sum is σ = 431325343460580. Its totient is φ = 431325343460578.

The previous prime is 431325343460519. The next prime is 431325343460591. The reversal of 431325343460579 is 975064343523134.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-431325343460579 is a prime.

It is a super-3 number, since 3×431325343460579³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (431325343460519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215662671730289 + 215662671730290.

It is an arithmetic number, because the mean of its divisors is an integer number (215662671730290).

Almost surely, 2^{431325343460579} is an apocalyptic number.

431325343460579 is a deficient number, since it is larger than the sum of its proper divisors (1).

431325343460579 is an equidigital number, since it uses as much as digits as its factorization.

431325343460579 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 97977600, while the sum is 59.

The spelling of 431325343460579 in words is "four hundred thirty-one trillion, three hundred twenty-five billion, three hundred forty-three million, four hundred sixty thousand, five hundred seventy-nine".