3606351621200 has 120 divisors (see below), whose sum is σ = 8799154204992. Its totient is φ = 1420108968960.

The previous prime is 3606351621181. The next prime is 3606351621209. The reversal of 3606351621200 is 21261536063.

3606351621200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3606351621209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43025732 + ... + 43109468.

Almost surely, 2^{3606351621200} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3606351621200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4399577102496).

3606351621200 is an abundant number, since it is smaller than the sum of its proper divisors (5192802583792).

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

3606351621200 is a wasteful number, since it uses less digits than its factorization.

3606351621200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85429 (or 85418 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 35.

The spelling of 3606351621200 in words is "three trillion, six hundred six billion, three hundred fifty-one million, six hundred twenty-one thousand, two hundred".