6220455425600 has 168 divisors, whose sum is σ = 16634840588520. Its totient is φ = 2275711303680.

The previous prime is 6220455425581. The next prime is 6220455425641. The reversal of 6220455425600 is 65245540226.

It can be written as a sum of positive squares in 12 ways, for example, as 1991575757824 + 4228879667776 = 1411232^2 + 2056424^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 895364 + ... + 3639036.

It is an arithmetic number, because the mean of its divisors is an integer number (99016908265).

Almost surely, 2^{6220455425600} 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 6220455425600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8317420294260).

6220455425600 is an abundant number, since it is smaller than the sum of its proper divisors (10414385162920).

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

6220455425600 is a wasteful number, since it uses less digits than its factorization.

6220455425600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2743817 (or 2743802 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 41.

The spelling of 6220455425600 in words is "six trillion, two hundred twenty billion, four hundred fifty-five million, four hundred twenty-five thousand, six hundred".