5522146213 has 4 divisors (see below), whose sum is σ = 5656832748. Its totient is φ = 5387459680.

The previous prime is 5522146211. The next prime is 5522146249. The reversal of 5522146213 is 3126412255.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3126412255 = 5 ⋅625282451.

It can be written as a sum of positive squares in 2 ways, for example, as 3235106884 + 2287039329 = 56878^2 + 47823^2 .

It is a cyclic number.

It is not a de Polignac number, because 5522146213 - 2¹ = 5522146211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5522146211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67343206 + ... + 67343287.

It is an arithmetic number, because the mean of its divisors is an integer number (1414208187).

Almost surely, 2^5522146213 is an apocalyptic number.

It is an amenable number.

5522146213 is a deficient number, since it is larger than the sum of its proper divisors (134686535).

5522146213 is a wasteful number, since it uses less digits than its factorization.

5522146213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134686534.

The product of its digits is 14400, while the sum is 31.

The square root of 5522146213 is about 74311.1446083291. The cubic root of 5522146213 is about 1767.5402022803.

Adding to 5522146213 its reverse (3126412255), we get a palindrome (8648558468).

The spelling of 5522146213 in words is "five billion, five hundred twenty-two million, one hundred forty-six thousand, two hundred thirteen".