500131732422593 has 2 divisors, whose sum is σ = 500131732422594. Its totient is φ = 500131732422592.

The previous prime is 500131732422547. The next prime is 500131732422611. The reversal of 500131732422593 is 395224237131005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 491673104732209 + 8458627690384 = 22173703^2 + 2908372^2 .

It is a cyclic number.

It is not a de Polignac number, because 500131732422593 - 2³⁰ = 500130658680769 is a prime.

It is not a weakly prime, because it can be changed into another prime (500131732422193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250065866211296 + 250065866211297.

It is an arithmetic number, because the mean of its divisors is an integer number (250065866211297).

Almost surely, 2^{500131732422593} is an apocalyptic number.

It is an amenable number.

500131732422593 is a deficient number, since it is larger than the sum of its proper divisors (1).

500131732422593 is an equidigital number, since it uses as much as digits as its factorization.

500131732422593 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1360800, while the sum is 47.

Adding to 500131732422593 its reverse (395224237131005), we get a palindrome (895355969553598).

The spelling of 500131732422593 in words is "five hundred trillion, one hundred thirty-one billion, seven hundred thirty-two million, four hundred twenty-two thousand, five hundred ninety-three".