2808027755555 has 48 divisors (see below), whose sum is σ = 3998118277440. Its totient is φ = 1886051354880.

The previous prime is 2808027755543. The next prime is 2808027755567. The reversal of 2808027755555 is 5555577208082.

It is an interprime number because it is at equal distance from previous prime (2808027755543) and next prime (2808027755567).

It is not a de Polignac number, because 2808027755555 - 2¹⁶ = 2808027690019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2808027755494 and 2808027755503.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3075752 + ... + 3882821.

It is an arithmetic number, because the mean of its divisors is an integer number (83294130780).

Almost surely, 2^{2808027755555} is an apocalyptic number.

2808027755555 is a deficient number, since it is larger than the sum of its proper divisors (1190090521885).

2808027755555 is a wasteful number, since it uses less digits than its factorization.

2808027755555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6958652 (or 6958641 counting only the distinct ones).

The product of its (nonzero) digits is 39200000, while the sum is 59.

The spelling of 2808027755555 in words is "two trillion, eight hundred eight billion, twenty-seven million, seven hundred fifty-five thousand, five hundred fifty-five".