2555305310120 has 32 divisors (see below), whose sum is σ = 5749489899720. Its totient is φ = 1022112710400.

The previous prime is 2555305310099. The next prime is 2555305310137. The reversal of 2555305310120 is 210135035552.

It can be written as a sum of positive squares in 4 ways, for example, as 2365204078084 + 190101232036 = 1537922^2 + 436006^2 .

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 7 ways as a sum of consecutive naturals, for example, 5523770 + ... + 5968470.

Almost surely, 2^{2555305310120} is an apocalyptic number.

2555305310120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2555305310120 is an abundant number, since it is smaller than the sum of its proper divisors (3194184589600).

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

2555305310120 is a wasteful number, since it uses less digits than its factorization.

2555305310120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588365 (or 588361 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 32.

The spelling of 2555305310120 in words is "two trillion, five hundred fifty-five billion, three hundred five million, three hundred ten thousand, one hundred twenty".