5495849969 has 2 divisors, whose sum is σ = 5495849970. Its totient is φ = 5495849968.

The previous prime is 5495849923. The next prime is 5495850007. The reversal of 5495849969 is 9699485945.

5495849969 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5463131569 + 32718400 = 73913^2 + 5720^2 .

It is a cyclic number.

It is not a de Polignac number, because 5495849969 - 2²⁸ = 5227414513 is a prime.

It is a super-2 number, since 2×5495849969² = 60408733763514601922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5495849899 and 5495849908.

It is not a weakly prime, because it can be changed into another prime (5495849069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2747924984 + 2747924985.

It is an arithmetic number, because the mean of its divisors is an integer number (2747924985).

Almost surely, 2^5495849969 is an apocalyptic number.

It is an amenable number.

5495849969 is a deficient number, since it is larger than the sum of its proper divisors (1).

5495849969 is an equidigital number, since it uses as much as digits as its factorization.

5495849969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 125971200, while the sum is 68.

The square root of 5495849969 is about 74134.0000876791. Note that the first 4 decimals coincide. The cubic root of 5495849969 is about 1764.7300845852.

The spelling of 5495849969 in words is "five billion, four hundred ninety-five million, eight hundred forty-nine thousand, nine hundred sixty-nine".