4255343553120 has 384 divisors, whose sum is σ = 14832170454528. Its totient is φ = 1016852889600.

The previous prime is 4255343553113. The next prime is 4255343553121. The reversal of 4255343553120 is 213553435524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4255343553121) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 1188309730 + ... + 1188313310.

It is an arithmetic number, because the mean of its divisors is an integer number (38625443892).

Almost surely, 2^{4255343553120} is an apocalyptic number.

4255343553120 is a gapful number since it is divisible by the number (40) 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 4255343553120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7416085227264).

4255343553120 is an abundant number, since it is smaller than the sum of its proper divisors (10576826901408).

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

4255343553120 is a wasteful number, since it uses less digits than its factorization.

4255343553120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6766 (or 6758 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 42.

Adding to 4255343553120 its reverse (213553435524), we get a palindrome (4468896988644).

The spelling of 4255343553120 in words is "four trillion, two hundred fifty-five billion, three hundred forty-three million, five hundred fifty-three thousand, one hundred twenty".