6220532505600 has 1848 divisors, whose sum is σ = 27985322851488. Its totient is φ = 1337720832000.

The previous prime is 6220532505569. The next prime is 6220532505611. The reversal of 6220532505600 is 65052350226.

6220532505600 is a `hidden beast` number, since 6 + 2 + 20 + 5 + 3 + 25 + 0 + 5 + 600 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 2220824200 + ... + 2220827000.

Almost surely, 2^{6220532505600} is an apocalyptic number.

6220532505600 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6220532505600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13992661425744).

6220532505600 is an abundant number, since it is smaller than the sum of its proper divisors (21764790345888).

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

6220532505600 is a wasteful number, since it uses less digits than its factorization.

6220532505600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2873 (or 2835 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

Adding to 6220532505600 its reverse (65052350226), we get a palindrome (6285584855826).

The spelling of 6220532505600 in words is "six trillion, two hundred twenty billion, five hundred thirty-two million, five hundred five thousand, six hundred".