5498703649 has 2 divisors, whose sum is σ = 5498703650. Its totient is φ = 5498703648.

The previous prime is 5498703631. The next prime is 5498703667. The reversal of 5498703649 is 9463078945.

It is a balanced prime because it is at equal distance from previous prime (5498703631) and next prime (5498703667).

It can be written as a sum of positive squares in only one way, i.e., 5467567249 + 31136400 = 73943^2 + 5580^2 .

It is a cyclic number.

It is not a de Polignac number, because 5498703649 - 2⁷ = 5498703521 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5498703649.

It is not a weakly prime, because it can be changed into another prime (5498703619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2749351824 + 2749351825.

It is an arithmetic number, because the mean of its divisors is an integer number (2749351825).

Almost surely, 2^5498703649 is an apocalyptic number.

It is an amenable number.

5498703649 is a deficient number, since it is larger than the sum of its proper divisors (1).

5498703649 is an equidigital number, since it uses as much as digits as its factorization.

5498703649 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6531840, while the sum is 55.

The square root of 5498703649 is about 74153.2443592322. The cubic root of 5498703649 is about 1765.0354728082.

The spelling of 5498703649 in words is "five billion, four hundred ninety-eight million, seven hundred three thousand, six hundred forty-nine".