2550447671200 has 288 divisors, whose sum is σ = 7745078658240. Its totient is φ = 805735219200.

The previous prime is 2550447671197. The next prime is 2550447671231. The reversal of 2550447671200 is 21767440552.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 1289091 + ... + 2600509.

It is an arithmetic number, because the mean of its divisors is an integer number (26892634230).

Almost surely, 2^{2550447671200} is an apocalyptic number.

2550447671200 is a gapful number since it is divisible by the number (20) 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 2550447671200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3872539329120).

2550447671200 is an abundant number, since it is smaller than the sum of its proper divisors (5194630987040).

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

2550447671200 is a wasteful number, since it uses less digits than its factorization.

2550447671200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1311480 (or 1311467 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 43.

The spelling of 2550447671200 in words is "two trillion, five hundred fifty billion, four hundred forty-seven million, six hundred seventy-one thousand, two hundred".