6210000668822 has 4 divisors (see below), whose sum is σ = 9315001003236. Its totient is φ = 3105000334410.

The previous prime is 6210000668819. The next prime is 6210000668897. The reversal of 6210000668822 is 2288660000126.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 6210000668822.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1552500167204 + ... + 1552500167207.

It is an arithmetic number, because the mean of its divisors is an integer number (2328750250809).

Almost surely, 2^{6210000668822} is an apocalyptic number.

6210000668822 is a deficient number, since it is larger than the sum of its proper divisors (3105000334414).

6210000668822 is a wasteful number, since it uses less digits than its factorization.

6210000668822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3105000334413.

The product of its (nonzero) digits is 110592, while the sum is 41.

Adding to 6210000668822 its reverse (2288660000126), we get a palindrome (8498660668948).

The spelling of 6210000668822 in words is "six trillion, two hundred ten billion, six hundred sixty-eight thousand, eight hundred twenty-two".