504434653230247 has 2 divisors, whose sum is σ = 504434653230248. Its totient is φ = 504434653230246.

The previous prime is 504434653230241. The next prime is 504434653230257. The reversal of 504434653230247 is 742032356434405.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 504434653230247 - 2¹¹ = 504434653228199 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 504434653230194 and 504434653230203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (504434653230241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252217326615123 + 252217326615124.

It is an arithmetic number, because the mean of its divisors is an integer number (252217326615124).

Almost surely, 2^{504434653230247} is an apocalyptic number.

504434653230247 is a deficient number, since it is larger than the sum of its proper divisors (1).

504434653230247 is an equidigital number, since it uses as much as digits as its factorization.

504434653230247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29030400, while the sum is 52.

The spelling of 504434653230247 in words is "five hundred four trillion, four hundred thirty-four billion, six hundred fifty-three million, two hundred thirty thousand, two hundred forty-seven".