552243552137 has 2 divisors, whose sum is σ = 552243552138. Its totient is φ = 552243552136.

The previous prime is 552243552067. The next prime is 552243552193. The reversal of 552243552137 is 731255342255.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 352813428361 + 199430123776 = 593981^2 + 446576^2 .

It is a cyclic number.

It is not a de Polignac number, because 552243552137 - 2¹⁰ = 552243551113 is a prime.

It is not a weakly prime, because it can be changed into another prime (552243552437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276121776068 + 276121776069.

It is an arithmetic number, because the mean of its divisors is an integer number (276121776069).

Almost surely, 2^552243552137 is an apocalyptic number.

It is an amenable number.

552243552137 is a deficient number, since it is larger than the sum of its proper divisors (1).

552243552137 is an equidigital number, since it uses as much as digits as its factorization.

552243552137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1260000, while the sum is 44.

The spelling of 552243552137 in words is "five hundred fifty-two billion, two hundred forty-three million, five hundred fifty-two thousand, one hundred thirty-seven".