5550240317 has 2 divisors, whose sum is σ = 5550240318. Its totient is φ = 5550240316.

The previous prime is 5550240307. The next prime is 5550240337. The reversal of 5550240317 is 7130420555.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2822371876 + 2727868441 = 53126^2 + 52229^2 .

It is a cyclic number.

It is not a de Polignac number, because 5550240317 - 2⁴ = 5550240301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5550240307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775120158 + 2775120159.

It is an arithmetic number, because the mean of its divisors is an integer number (2775120159).

Almost surely, 2^5550240317 is an apocalyptic number.

It is an amenable number.

5550240317 is a deficient number, since it is larger than the sum of its proper divisors (1).

5550240317 is an equidigital number, since it uses as much as digits as its factorization.

5550240317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21000, while the sum is 32.

The square root of 5550240317 is about 74499.9350133945. The cubic root of 5550240317 is about 1770.5326066969.

The spelling of 5550240317 in words is "five billion, five hundred fifty million, two hundred forty thousand, three hundred seventeen".