2755706204273 has 4 divisors (see below), whose sum is σ = 3006224950128. Its totient is φ = 2505187458420.

The previous prime is 2755706204239. The next prime is 2755706204323. The reversal of 2755706204273 is 3724026075572.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2755706204273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2755706264273) 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 3 ways as a sum of consecutive naturals, for example, 125259372911 + ... + 125259372932.

It is an arithmetic number, because the mean of its divisors is an integer number (751556237532).

Almost surely, 2^{2755706204273} is an apocalyptic number.

It is an amenable number.

2755706204273 is a deficient number, since it is larger than the sum of its proper divisors (250518745855).

2755706204273 is a wasteful number, since it uses less digits than its factorization.

2755706204273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250518745854.

The product of its (nonzero) digits is 4939200, while the sum is 50.

The spelling of 2755706204273 in words is "two trillion, seven hundred fifty-five billion, seven hundred six million, two hundred four thousand, two hundred seventy-three".