6612206615600 has 60 divisors (see below), whose sum is σ = 16398272437440. Its totient is φ = 2559563846400.

The previous prime is 6612206615551. The next prime is 6612206615621. The reversal of 6612206615600 is 65166022166.

It is a zygodrome in base 2.

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 in 11 ways as a sum of consecutive naturals, for example, 266608835 + ... + 266633634.

It is an arithmetic number, because the mean of its divisors is an integer number (273304540624).

Almost surely, 2^{6612206615600} is an apocalyptic number.

It is an amenable number.

6612206615600 is an abundant number, since it is smaller than the sum of its proper divisors (9786065821840).

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

6612206615600 is a wasteful number, since it uses less digits than its factorization.

6612206615600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533242518 (or 533242507 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 6612206615600 in words is "six trillion, six hundred twelve billion, two hundred six million, six hundred fifteen thousand, six hundred".