431131114259 has 2 divisors, whose sum is σ = 431131114260. Its totient is φ = 431131114258.

The previous prime is 431131114213. The next prime is 431131114273. The reversal of 431131114259 is 952411131134.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-431131114259 is a prime.

It is not a weakly prime, because it can be changed into another prime (431131114289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215565557129 + 215565557130.

It is an arithmetic number, because the mean of its divisors is an integer number (215565557130).

Almost surely, 2^431131114259 is an apocalyptic number.

431131114259 is a deficient number, since it is larger than the sum of its proper divisors (1).

431131114259 is an equidigital number, since it uses as much as digits as its factorization.

431131114259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 35.

The spelling of 431131114259 in words is "four hundred thirty-one billion, one hundred thirty-one million, one hundred fourteen thousand, two hundred fifty-nine".