5531450117 has 2 divisors, whose sum is σ = 5531450118. Its totient is φ = 5531450116.

The previous prime is 5531450083. The next prime is 5531450129. The reversal of 5531450117 is 7110541355.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3763331716 + 1768118401 = 61346^2 + 42049^2 .

It is a cyclic number.

It is not a de Polignac number, because 5531450117 - 2¹⁸ = 5531187973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5531450147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2765725058 + 2765725059.

It is an arithmetic number, because the mean of its divisors is an integer number (2765725059).

Almost surely, 2^5531450117 is an apocalyptic number.

It is an amenable number.

5531450117 is a deficient number, since it is larger than the sum of its proper divisors (1).

5531450117 is an equidigital number, since it uses as much as digits as its factorization.

5531450117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10500, while the sum is 32.

The square root of 5531450117 is about 74373.7192629224. The cubic root of 5531450117 is about 1768.5323163752.

The spelling of 5531450117 in words is "five billion, five hundred thirty-one million, four hundred fifty thousand, one hundred seventeen".