5648022769 has 2 divisors, whose sum is σ = 5648022770. Its totient is φ = 5648022768.

The previous prime is 5648022733. The next prime is 5648022797. The reversal of 5648022769 is 9672208465.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5232352225 + 415670544 = 72335^2 + 20388^2 .

It is a cyclic number.

It is not a de Polignac number, because 5648022769 - 2¹⁵ = 5647990001 is a prime.

It is a super-2 number, since 2×5648022769² = 63800322398284854722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5648022869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2824011384 + 2824011385.

It is an arithmetic number, because the mean of its divisors is an integer number (2824011385).

Almost surely, 2^5648022769 is an apocalyptic number.

It is an amenable number.

5648022769 is a deficient number, since it is larger than the sum of its proper divisors (1).

5648022769 is an equidigital number, since it uses as much as digits as its factorization.

5648022769 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1451520, while the sum is 49.

The square root of 5648022769 is about 75153.3283960198. The cubic root of 5648022769 is about 1780.8697059744.

The spelling of 5648022769 in words is "five billion, six hundred forty-eight million, twenty-two thousand, seven hundred sixty-nine".