5222194069 has 2 divisors, whose sum is σ = 5222194070. Its totient is φ = 5222194068.

The previous prime is 5222194051. The next prime is 5222194073. The reversal of 5222194069 is 9604912225.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5142324100 + 79869969 = 71710^2 + 8937^2 .

It is a cyclic number.

It is not a de Polignac number, because 5222194069 - 2⁷ = 5222193941 is a prime.

It is a super-2 number, since 2×5222194069² = 54542621788597553522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5222194049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2611097034 + 2611097035.

It is an arithmetic number, because the mean of its divisors is an integer number (2611097035).

Almost surely, 2^5222194069 is an apocalyptic number.

It is an amenable number.

5222194069 is a deficient number, since it is larger than the sum of its proper divisors (1).

5222194069 is an equidigital number, since it uses as much as digits as its factorization.

5222194069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 5222194069 is about 72264.7498369710. The cubic root of 5222194069 is about 1734.9395034093.

The spelling of 5222194069 in words is "five billion, two hundred twenty-two million, one hundred ninety-four thousand, sixty-nine".