506233543441 has 2 divisors, whose sum is σ = 506233543442. Its totient is φ = 506233543440.

The previous prime is 506233543399. The next prime is 506233543493. The reversal of 506233543441 is 144345332605.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 317564933841 + 188668609600 = 563529^2 + 434360^2 .

It is a cyclic number.

It is not a de Polignac number, because 506233543441 - 2¹⁷ = 506233412369 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 506233543394 and 506233543403.

It is not a weakly prime, because it can be changed into another prime (506233544441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253116771720 + 253116771721.

It is an arithmetic number, because the mean of its divisors is an integer number (253116771721).

Almost surely, 2^506233543441 is an apocalyptic number.

It is an amenable number.

506233543441 is a deficient number, since it is larger than the sum of its proper divisors (1).

506233543441 is an equidigital number, since it uses as much as digits as its factorization.

506233543441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 518400, while the sum is 40.

The spelling of 506233543441 in words is "five hundred six billion, two hundred thirty-three million, five hundred forty-three thousand, four hundred forty-one".