552216251 has 2 divisors, whose sum is σ = 552216252. Its totient is φ = 552216250.

The previous prime is 552216239. The next prime is 552216283. The reversal of 552216251 is 152612255.

552216251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 552216251 - 2¹⁰ = 552215227 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (552216451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276108125 + 276108126.

It is an arithmetic number, because the mean of its divisors is an integer number (276108126).

Almost surely, 2^552216251 is an apocalyptic number.

552216251 is a deficient number, since it is larger than the sum of its proper divisors (1).

552216251 is an equidigital number, since it uses as much as digits as its factorization.

552216251 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6000, while the sum is 29.

The square root of 552216251 is about 23499.2819251993. The cubic root of 552216251 is about 820.4202936619.

The spelling of 552216251 in words is "five hundred fifty-two million, two hundred sixteen thousand, two hundred fifty-one".