5772219221 has 2 divisors, whose sum is σ = 5772219222. Its totient is φ = 5772219220.

The previous prime is 5772219203. The next prime is 5772219269. The reversal of 5772219221 is 1229122775.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3415116721 + 2357102500 = 58439^2 + 48550^2 .

It is a cyclic number.

It is not a de Polignac number, because 5772219221 - 2¹⁴ = 5772202837 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5772219721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2886109610 + 2886109611.

It is an arithmetic number, because the mean of its divisors is an integer number (2886109611).

Almost surely, 2^5772219221 is an apocalyptic number.

It is an amenable number.

5772219221 is a deficient number, since it is larger than the sum of its proper divisors (1).

5772219221 is an equidigital number, since it uses as much as digits as its factorization.

5772219221 is an evil number, because the sum of its binary digits is even.

The product of its digits is 35280, while the sum is 38.

The square root of 5772219221 is about 75975.1223822641. The cubic root of 5772219221 is about 1793.8285791457.

The spelling of 5772219221 in words is "five billion, seven hundred seventy-two million, two hundred nineteen thousand, two hundred twenty-one".