5066221019 has 2 divisors, whose sum is σ = 5066221020. Its totient is φ = 5066221018.

The previous prime is 5066221001. The next prime is 5066221031. The reversal of 5066221019 is 9101226605.

It is a happy number.

5066221019 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 is a cyclic number.

It is not a de Polignac number, because 5066221019 - 2²⁸ = 4797785563 is a prime.

It is a super-2 number, since 2×5066221019² = 51333190826714796722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5066221219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2533110509 + 2533110510.

It is an arithmetic number, because the mean of its divisors is an integer number (2533110510).

Almost surely, 2^5066221019 is an apocalyptic number.

5066221019 is a deficient number, since it is larger than the sum of its proper divisors (1).

5066221019 is an equidigital number, since it uses as much as digits as its factorization.

5066221019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 5066221019 is about 71177.3912067589. The cubic root of 5066221019 is about 1717.4919524987.

The spelling of 5066221019 in words is "five billion, sixty-six million, two hundred twenty-one thousand, nineteen".