6522266712 has 32 divisors (see below), whose sum is σ = 17559949680. Its totient is φ = 2006851200.

The previous prime is 6522266651. The next prime is 6522266717. The reversal of 6522266712 is 2176622256.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6522266717) 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, 10452039 + ... + 10452662.

Almost surely, 2^6522266712 is an apocalyptic number.

It is an amenable number.

6522266712 is an abundant number, since it is smaller than the sum of its proper divisors (11037682968).

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

6522266712 is a wasteful number, since it uses less digits than its factorization.

6522266712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20904723 (or 20904719 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The square root of 6522266712 is about 80760.5517068822. The cubic root of 6522266712 is about 1868.3841945225.

Adding to 6522266712 its reverse (2176622256), we get a palindrome (8698888968).

The spelling of 6522266712 in words is "six billion, five hundred twenty-two million, two hundred sixty-six thousand, seven hundred twelve".