432146434155263 has 2 divisors, whose sum is σ = 432146434155264. Its totient is φ = 432146434155262.

The previous prime is 432146434155259. The next prime is 432146434155287. The reversal of 432146434155263 is 362551434641234.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 432146434155263 - 2² = 432146434155259 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (432146434155763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216073217077631 + 216073217077632.

It is an arithmetic number, because the mean of its divisors is an integer number (216073217077632).

Almost surely, 2^{432146434155263} is an apocalyptic number.

432146434155263 is a deficient number, since it is larger than the sum of its proper divisors (1).

432146434155263 is an equidigital number, since it uses as much as digits as its factorization.

432146434155263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24883200, while the sum is 53.

Adding to 432146434155263 its reverse (362551434641234), we get a palindrome (794697868796497).

The spelling of 432146434155263 in words is "four hundred thirty-two trillion, one hundred forty-six billion, four hundred thirty-four million, one hundred fifty-five thousand, two hundred sixty-three".