52113223219 has 2 divisors, whose sum is σ = 52113223220. Its totient is φ = 52113223218.

The previous prime is 52113223181. The next prime is 52113223249. The reversal of 52113223219 is 91232231125.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52113223219 - 2⁷ = 52113223091 is a prime.

It is a super-2 number, since 2×52113223219² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (52113223249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26056611609 + 26056611610.

It is an arithmetic number, because the mean of its divisors is an integer number (26056611610).

Almost surely, 2^52113223219 is an apocalyptic number.

52113223219 is a deficient number, since it is larger than the sum of its proper divisors (1).

52113223219 is an equidigital number, since it uses as much as digits as its factorization.

52113223219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 31.

The spelling of 52113223219 in words is "fifty-two billion, one hundred thirteen million, two hundred twenty-three thousand, two hundred nineteen".