510551355241 has 2 divisors, whose sum is σ = 510551355242. Its totient is φ = 510551355240.

The previous prime is 510551355173. The next prime is 510551355247. The reversal of 510551355241 is 142553155015.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 507456769600 + 3094585641 = 712360^2 + 55629^2 .

It is a cyclic number.

It is not a de Polignac number, because 510551355241 - 2¹⁹ = 510550830953 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 510551355241.

It is not a weakly prime, because it can be changed into another prime (510551355247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 255275677620 + 255275677621.

It is an arithmetic number, because the mean of its divisors is an integer number (255275677621).

Almost surely, 2^510551355241 is an apocalyptic number.

It is an amenable number.

510551355241 is a deficient number, since it is larger than the sum of its proper divisors (1).

510551355241 is an equidigital number, since it uses as much as digits as its factorization.

510551355241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75000, while the sum is 37.

The spelling of 510551355241 in words is "five hundred ten billion, five hundred fifty-one million, three hundred fifty-five thousand, two hundred forty-one".