6214534515222 has 64 divisors (see below), whose sum is σ = 13673637070848. Its totient is φ = 1882834826400.

The previous prime is 6214534515193. The next prime is 6214534515253. The reversal of 6214534515222 is 2225154354126.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43620288 + ... + 43762524.

It is an arithmetic number, because the mean of its divisors is an integer number (213650579232).

Almost surely, 2^{6214534515222} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6214534515222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6836818535424).

6214534515222 is an abundant number, since it is smaller than the sum of its proper divisors (7459102555626).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6214534515222 is a wasteful number, since it uses less digits than its factorization.

6214534515222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147746 (or 147724 counting only the distinct ones).

The product of its digits is 576000, while the sum is 42.

Adding to 6214534515222 its reverse (2225154354126), we get a palindrome (8439688869348).

The spelling of 6214534515222 in words is "six trillion, two hundred fourteen billion, five hundred thirty-four million, five hundred fifteen thousand, two hundred twenty-two".