5222145411 has 20 divisors (see below), whose sum is σ = 8915409712. Its totient is φ = 2984082768.

The previous prime is 5222145407. The next prime is 5222145413. The reversal of 5222145411 is 1145412225.

It is a happy number.

It is not a de Polignac number, because 5222145411 - 2² = 5222145407 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5222145413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4604500 + ... + 4605633.

Almost surely, 2^5222145411 is an apocalyptic number.

5222145411 is a deficient number, since it is larger than the sum of its proper divisors (3693264301).

5222145411 is an equidigital number, since it uses as much as digits as its factorization.

5222145411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9210152 (or 9210143 counting only the distinct ones).

The product of its digits is 3200, while the sum is 27.

The square root of 5222145411 is about 72264.4131713529. The cubic root of 5222145411 is about 1734.9341149367.

Adding to 5222145411 its reverse (1145412225), we get a palindrome (6367557636).

The spelling of 5222145411 in words is "five billion, two hundred twenty-two million, one hundred forty-five thousand, four hundred eleven".