2755875271847 has 4 divisors (see below), whose sum is σ = 2755878598080. Its totient is φ = 2755871945616.

The previous prime is 2755875271817. The next prime is 2755875271861. The reversal of 2755875271847 is 7481725785572.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2755875271847 - 2¹⁰ = 2755875270823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2755875271817) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 680963 + ... + 2444475.

It is an arithmetic number, because the mean of its divisors is an integer number (688969649520).

Almost surely, 2^{2755875271847} is an apocalyptic number.

2755875271847 is a deficient number, since it is larger than the sum of its proper divisors (3326233).

2755875271847 is a wasteful number, since it uses less digits than its factorization.

2755875271847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3326232.

The product of its digits is 307328000, while the sum is 68.

The spelling of 2755875271847 in words is "two trillion, seven hundred fifty-five billion, eight hundred seventy-five million, two hundred seventy-one thousand, eight hundred forty-seven".