2555320211424 has 60 divisors (see below), whose sum is σ = 7515125768304. Its totient is φ = 851773402944.

The previous prime is 2555320211399. The next prime is 2555320211449. The reversal of 2555320211424 is 4241120235552.

2555320211424 is a `hidden beast` number, since 2 + 5 + 5 + 532 + 0 + 2 + 114 + 2 + 4 = 666.

2555320211424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2555320211399) and next prime (2555320211449).

It is a super-2 number, since 2×2555320211424² (a number of 26 digits) contains 22 as substring.

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 9 ways as a sum of consecutive naturals, for example, 492921832 + ... + 492927015.

Almost surely, 2^{2555320211424} is an apocalyptic number.

2555320211424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2555320211424 is an abundant number, since it is smaller than the sum of its proper divisors (4959805556880).

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

2555320211424 is an equidigital number, since it uses as much as digits as its factorization.

2555320211424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 985848869 (or 985848852 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 2555320211424 its reverse (4241120235552), we get a palindrome (6796440446976).

The spelling of 2555320211424 in words is "two trillion, five hundred fifty-five billion, three hundred twenty million, two hundred eleven thousand, four hundred twenty-four".