2548550264320 has 80 divisors (see below), whose sum is σ = 6151015604448. Its totient is φ = 1012668825600.

The previous prime is 2548550264287. The next prime is 2548550264321. The reversal of 2548550264320 is 234620558452.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2548550264321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2909889 + ... + 3683008.

Almost surely, 2^{2548550264320} is an apocalyptic number.

2548550264320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2548550264320 is an abundant number, since it is smaller than the sum of its proper divisors (3602465340128).

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

2548550264320 is an equidigital number, since it uses as much as digits as its factorization.

2548550264320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6593071 (or 6593055 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 46.

The spelling of 2548550264320 in words is "two trillion, five hundred forty-eight billion, five hundred fifty million, two hundred sixty-four thousand, three hundred twenty".