430525505316223 has 2 divisors, whose sum is σ = 430525505316224. Its totient is φ = 430525505316222.

The previous prime is 430525505316209. The next prime is 430525505316229. The reversal of 430525505316223 is 322613505525034.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-430525505316223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (430525505316229) 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, 215262752658111 + 215262752658112.

It is an arithmetic number, because the mean of its divisors is an integer number (215262752658112).

Almost surely, 2^{430525505316223} is an apocalyptic number.

430525505316223 is a deficient number, since it is larger than the sum of its proper divisors (1).

430525505316223 is an equidigital number, since it uses as much as digits as its factorization.

430525505316223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240000, while the sum is 46.

The spelling of 430525505316223 in words is "four hundred thirty trillion, five hundred twenty-five billion, five hundred five million, three hundred sixteen thousand, two hundred twenty-three".