5514549617 has 2 divisors, whose sum is σ = 5514549618. Its totient is φ = 5514549616.

The previous prime is 5514549589. The next prime is 5514549647. The reversal of 5514549617 is 7169454155.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3860012641 + 1654536976 = 62129^2 + 40676^2 .

It is a cyclic number.

It is not a de Polignac number, because 5514549617 - 2¹² = 5514545521 is a prime.

It is not a weakly prime, because it can be changed into another prime (5514549647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2757274808 + 2757274809.

It is an arithmetic number, because the mean of its divisors is an integer number (2757274809).

Almost surely, 2^5514549617 is an apocalyptic number.

It is an amenable number.

5514549617 is a deficient number, since it is larger than the sum of its proper divisors (1).

5514549617 is an equidigital number, since it uses as much as digits as its factorization.

5514549617 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 756000, while the sum is 47.

The square root of 5514549617 is about 74260.0135806613. The cubic root of 5514549617 is about 1766.7293188453.

The spelling of 5514549617 in words is "five billion, five hundred fourteen million, five hundred forty-nine thousand, six hundred seventeen".