2750277775273 has 16 divisors (see below), whose sum is σ = 3244156968960. Its totient is φ = 2282836880016.

The previous prime is 2750277775253. The next prime is 2750277775279. The reversal of 2750277775273 is 3725777720572.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-2750277775273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2750277775279) 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 15 ways as a sum of consecutive naturals, for example, 49668361 + ... + 49723702.

It is an arithmetic number, because the mean of its divisors is an integer number (202759810560).

Almost surely, 2^{2750277775273} is an apocalyptic number.

It is an amenable number.

2750277775273 is a deficient number, since it is larger than the sum of its proper divisors (493879193687).

2750277775273 is an equidigital number, since it uses as much as digits as its factorization.

2750277775273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99392196.

The product of its (nonzero) digits is 70589400, while the sum is 61.

The spelling of 2750277775273 in words is "two trillion, seven hundred fifty billion, two hundred seventy-seven million, seven hundred seventy-five thousand, two hundred seventy-three".