506244460597 has 2 divisors, whose sum is σ = 506244460598. Its totient is φ = 506244460596.

The previous prime is 506244460559. The next prime is 506244460609. The reversal of 506244460597 is 795064442605.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 253330015761 + 252914444836 = 503319^2 + 502906^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-506244460597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (506244430597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253122230298 + 253122230299.

It is an arithmetic number, because the mean of its divisors is an integer number (253122230299).

Almost surely, 2^506244460597 is an apocalyptic number.

It is an amenable number.

506244460597 is a deficient number, since it is larger than the sum of its proper divisors (1).

506244460597 is an equidigital number, since it uses as much as digits as its factorization.

506244460597 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7257600, while the sum is 52.

The spelling of 506244460597 in words is "five hundred six billion, two hundred forty-four million, four hundred sixty thousand, five hundred ninety-seven".