5223227384719 has 6 divisors (see below), whose sum is σ = 5271586542600. Its totient is φ = 5175307855656.

The previous prime is 5223227384707. The next prime is 5223227384723. The reversal of 5223227384719 is 9174837223225.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-5223227384719 is a prime.

It is a super-2 number, since 2×5223227384719² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5223227384719.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5223227384119) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 219802419 + ... + 219826180.

It is an arithmetic number, because the mean of its divisors is an integer number (878597757100).

Almost surely, 2^{5223227384719} is an apocalyptic number.

5223227384719 is a deficient number, since it is larger than the sum of its proper divisors (48359157881).

5223227384719 is an equidigital number, since it uses as much as digits as its factorization.

5223227384719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439628817 (or 439628708 counting only the distinct ones).

The product of its digits is 10160640, while the sum is 55.

The spelling of 5223227384719 in words is "five trillion, two hundred twenty-three billion, two hundred twenty-seven million, three hundred eighty-four thousand, seven hundred nineteen".