4521132219 has 8 divisors (see below), whose sum is σ = 6236044560. Its totient is φ = 2910154016.

The previous prime is 4521132191. The next prime is 4521132221. The reversal of 4521132219 is 9122311254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4521132219 - 2²³ = 4512743611 is a prime.

It is a super-2 number, since 2×4521132219² = 40881273083359727922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4521132019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25983432 + ... + 25983605.

It is an arithmetic number, because the mean of its divisors is an integer number (779505570).

Almost surely, 2^4521132219 is an apocalyptic number.

4521132219 is a deficient number, since it is larger than the sum of its proper divisors (1714912341).

4521132219 is a wasteful number, since it uses less digits than its factorization.

4521132219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51967069.

The product of its digits is 4320, while the sum is 30.

The square root of 4521132219 is about 67239.3650996200. The cubic root of 4521132219 is about 1653.5439247563.

The spelling of 4521132219 in words is "four billion, five hundred twenty-one million, one hundred thirty-two thousand, two hundred nineteen".