6216867018120 has 64 divisors (see below), whose sum is σ = 20346110245440. Its totient is φ = 1507119276800.

The previous prime is 6216867018107. The next prime is 6216867018137. The reversal of 6216867018120 is 218107686126.

It is a self number, because there is not a number n which added to its sum of digits gives 6216867018120.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2354872551 + ... + 2354875190.

It is an arithmetic number, because the mean of its divisors is an integer number (317907972585).

Almost surely, 2^{6216867018120} is an apocalyptic number.

6216867018120 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6216867018120 is an abundant number, since it is smaller than the sum of its proper divisors (14129243227320).

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

6216867018120 is a wasteful number, since it uses less digits than its factorization.

6216867018120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4709747766 (or 4709747762 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 48.

The spelling of 6216867018120 in words is "six trillion, two hundred sixteen billion, eight hundred sixty-seven million, eighteen thousand, one hundred twenty".