2750055505555 has 48 divisors (see below), whose sum is σ = 3522017761920. Its totient is φ = 2060953417728.

The previous prime is 2750055505543. The next prime is 2750055505609. The reversal of 2750055505555 is 5555055500572.

It is not a de Polignac number, because 2750055505555 - 2³¹ = 2747908021907 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2750055505499 and 2750055505508.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 441489181 + ... + 441495409.

It is an arithmetic number, because the mean of its divisors is an integer number (73375370040).

Almost surely, 2^{2750055505555} is an apocalyptic number.

2750055505555 is a deficient number, since it is larger than the sum of its proper divisors (771962256365).

2750055505555 is a wasteful number, since it uses less digits than its factorization.

2750055505555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7648 (or 7631 counting only the distinct ones).

The product of its (nonzero) digits is 5468750, while the sum is 49.

The spelling of 2750055505555 in words is "two trillion, seven hundred fifty billion, fifty-five million, five hundred five thousand, five hundred fifty-five".