2550873485952 has 512 divisors, whose sum is σ = 8558771040000. Its totient is φ = 740845486080.

The previous prime is 2550873485933. The next prime is 2550873485989. The reversal of 2550873485952 is 2595843780552.

It is a happy number.

2550873485952 is a `hidden beast` number, since 2 + 5 + 5 + 0 + 8 + 7 + 34 + 8 + 595 + 2 = 666.

It is a super-3 number, since 3×2550873485952³ (a number of 38 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2550873485952.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 151029124 + ... + 151046012.

Almost surely, 2^{2550873485952} is an apocalyptic number.

2550873485952 is a gapful number since it is divisible by the number (22) 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 2550873485952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4279385520000).

2550873485952 is an abundant number, since it is smaller than the sum of its proper divisors (6007897554048).

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

2550873485952 is a wasteful number, since it uses less digits than its factorization.

2550873485952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17089 (or 17071 counting only the distinct ones).

The product of its (nonzero) digits is 120960000, while the sum is 63.

The spelling of 2550873485952 in words is "two trillion, five hundred fifty billion, eight hundred seventy-three million, four hundred eighty-five thousand, nine hundred fifty-two".