6218462568912 has 80 divisors (see below), whose sum is σ = 17526553943040. Its totient is φ = 1884189500800.

The previous prime is 6218462568911. The next prime is 6218462568937. The reversal of 6218462568912 is 2198652648126.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6218462568911) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 4596487 + ... + 5793497.

It is an arithmetic number, because the mean of its divisors is an integer number (219081924288).

Almost surely, 2^{6218462568912} is an apocalyptic number.

It is an amenable number.

6218462568912 is an abundant number, since it is smaller than the sum of its proper divisors (11308091374128).

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

6218462568912 is a wasteful number, since it uses less digits than its factorization.

6218462568912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1206872 (or 1206866 counting only the distinct ones).

The product of its digits is 19906560, while the sum is 60.

The spelling of 6218462568912 in words is "six trillion, two hundred eighteen billion, four hundred sixty-two million, five hundred sixty-eight thousand, nine hundred twelve".