2555143368000 has 224 divisors, whose sum is σ = 8728019688960. Its totient is φ = 657875814400.

The previous prime is 2555143367983. The next prime is 2555143368047. The reversal of 2555143368000 is 8633415552.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 1139592 + ... + 2531591.

Almost surely, 2^{2555143368000} is an apocalyptic number.

2555143368000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2555143368000 is an abundant number, since it is smaller than the sum of its proper divisors (6172876320960).

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

2555143368000 is a wasteful number, since it uses less digits than its factorization.

2555143368000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3671242 (or 3671222 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 2555143368000 in words is "two trillion, five hundred fifty-five billion, one hundred forty-three million, three hundred sixty-eight thousand".