5522226511 has 2 divisors, whose sum is σ = 5522226512. Its totient is φ = 5522226510.

The previous prime is 5522226499. The next prime is 5522226553. The reversal of 5522226511 is 1156222255.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5522226511 - 2⁷ = 5522226383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5522226911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2761113255 + 2761113256.

It is an arithmetic number, because the mean of its divisors is an integer number (2761113256).

Almost surely, 2^5522226511 is an apocalyptic number.

5522226511 is a deficient number, since it is larger than the sum of its proper divisors (1).

5522226511 is an equidigital number, since it uses as much as digits as its factorization.

5522226511 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12000, while the sum is 31.

The square root of 5522226511 is about 74311.6848887172. The cubic root of 5522226511 is about 1767.5487695565.

Adding to 5522226511 its reverse (1156222255), we get a palindrome (6678448766).

The spelling of 5522226511 in words is "five billion, five hundred twenty-two million, two hundred twenty-six thousand, five hundred eleven".