6522221110 has 16 divisors (see below), whose sum is σ = 11777038416. Its totient is φ = 2600657248.

The previous prime is 6522221081. The next prime is 6522221117. The reversal of 6522221110 is 111222256.

6522221110 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6522221117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1025572 + ... + 1031911.

It is an arithmetic number, because the mean of its divisors is an integer number (736064901).

Almost surely, 2^6522221110 is an apocalyptic number.

6522221110 is a deficient number, since it is larger than the sum of its proper divisors (5254817306).

6522221110 is a wasteful number, since it uses less digits than its factorization.

6522221110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2057807.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 6522221110 is about 80760.2693779559. The cubic root of 6522221110 is about 1868.3798400929.

Adding to 6522221110 its reverse (111222256), we get a palindrome (6633443366).

The spelling of 6522221110 in words is "six billion, five hundred twenty-two million, two hundred twenty-one thousand, one hundred ten".