2555255301273 has 24 divisors (see below), whose sum is σ = 3908292336000. Its totient is φ = 1603192904064.

The previous prime is 2555255301217. The next prime is 2555255301343. The reversal of 2555255301273 is 3721035525552.

2555255301273 is a `hidden beast` number, since 2 + 5 + 5 + 525 + 53 + 0 + 1 + 2 + 73 = 666.

It is not a de Polignac number, because 2555255301273 - 2¹⁰ = 2555255300249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2555255301173) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 1843828 + ... + 2917226.

It is an arithmetic number, because the mean of its divisors is an integer number (162845514000).

Almost surely, 2^{2555255301273} is an apocalyptic number.

It is an amenable number.

2555255301273 is a deficient number, since it is larger than the sum of its proper divisors (1353037034727).

2555255301273 is a wasteful number, since it uses less digits than its factorization.

2555255301273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1088981 (or 1088978 counting only the distinct ones).

The product of its (nonzero) digits is 1575000, while the sum is 45.

The spelling of 2555255301273 in words is "two trillion, five hundred fifty-five billion, two hundred fifty-five million, three hundred one thousand, two hundred seventy-three".