506063066417 has 2 divisors, whose sum is σ = 506063066418. Its totient is φ = 506063066416.

The previous prime is 506063066363. The next prime is 506063066471. The reversal of 506063066417 is 714660360605.

Together with next prime (506063066471) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (506063066363) and next prime (506063066471).

It can be written as a sum of positive squares in only one way, i.e., 319124437921 + 186938628496 = 564911^2 + 432364^2 .

It is a cyclic number.

It is not a de Polignac number, because 506063066417 - 2¹⁰ = 506063065393 is a prime.

It is not a weakly prime, because it can be changed into another prime (506063066497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253031533208 + 253031533209.

It is an arithmetic number, because the mean of its divisors is an integer number (253031533209).

Almost surely, 2^506063066417 is an apocalyptic number.

It is an amenable number.

506063066417 is a deficient number, since it is larger than the sum of its proper divisors (1).

506063066417 is an equidigital number, since it uses as much as digits as its factorization.

506063066417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 44.

The spelling of 506063066417 in words is "five hundred six billion, sixty-three million, sixty-six thousand, four hundred seventeen".