500346573061541 has 2 divisors, whose sum is σ = 500346573061542. Its totient is φ = 500346573061540.

The previous prime is 500346573061529. The next prime is 500346573061607. The reversal of 500346573061541 is 145160375643005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 334624848904516 + 165721724157025 = 18292754^2 + 12873295^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-500346573061541 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 500346573061541.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (500346573061141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250173286530770 + 250173286530771.

It is an arithmetic number, because the mean of its divisors is an integer number (250173286530771).

Almost surely, 2^{500346573061541} is an apocalyptic number.

It is an amenable number.

500346573061541 is a deficient number, since it is larger than the sum of its proper divisors (1).

500346573061541 is an equidigital number, since it uses as much as digits as its factorization.

500346573061541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536000, while the sum is 50.

The spelling of 500346573061541 in words is "five hundred trillion, three hundred forty-six billion, five hundred seventy-three million, sixty-one thousand, five hundred forty-one".