52224020219 has 24 divisors (see below), whose sum is σ = 61898716800. Its totient is φ = 43920938880.

The previous prime is 52224020209. The next prime is 52224020221. The reversal of 52224020219 is 91202042225.

It is not a de Polignac number, because 52224020219 - 2²⁰ = 52222971643 is a prime.

It is a super-2 number, since 2×52224020219² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52224020191 and 52224020200.

It is not an unprimeable number, because it can be changed into a prime (52224020209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1201142 + ... + 1243860.

It is an arithmetic number, because the mean of its divisors is an integer number (2579113200).

Almost surely, 2^52224020219 is an apocalyptic number.

52224020219 is a deficient number, since it is larger than the sum of its proper divisors (9674696581).

52224020219 is a wasteful number, since it uses less digits than its factorization.

52224020219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43203 (or 43196 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 52224020219 in words is "fifty-two billion, two hundred twenty-four million, twenty thousand, two hundred nineteen".