550346141251 has 2 divisors, whose sum is σ = 550346141252. Its totient is φ = 550346141250.

The previous prime is 550346141209. The next prime is 550346141269. The reversal of 550346141251 is 152141643055.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 550346141251 - 2⁹ = 550346140739 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 550346141251.

It is not a weakly prime, because it can be changed into another prime (550346141551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275173070625 + 275173070626.

It is an arithmetic number, because the mean of its divisors is an integer number (275173070626).

Almost surely, 2^550346141251 is an apocalyptic number.

550346141251 is a deficient number, since it is larger than the sum of its proper divisors (1).

550346141251 is an equidigital number, since it uses as much as digits as its factorization.

550346141251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72000, while the sum is 37.

The spelling of 550346141251 in words is "five hundred fifty billion, three hundred forty-six million, one hundred forty-one thousand, two hundred fifty-one".