6205606215212 has 24 divisors (see below), whose sum is σ = 11210247834240. Its totient is φ = 3002680414080.

The previous prime is 6205606215199. The next prime is 6205606215239. The reversal of 6205606215212 is 2125126065026.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14630864 + ... + 15049032.

It is an arithmetic number, because the mean of its divisors is an integer number (467093659760).

Almost surely, 2^{6205606215212} is an apocalyptic number.

6205606215212 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

6205606215212 is a deficient number, since it is larger than the sum of its proper divisors (5004641619028).

6205606215212 is a wasteful number, since it uses less digits than its factorization.

6205606215212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537881 (or 537879 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 6205606215212 in words is "six trillion, two hundred five billion, six hundred six million, two hundred fifteen thousand, two hundred twelve".