2740722514755 has 16 divisors (see below), whose sum is σ = 4385339489184. Its totient is φ = 1461657519360.

The previous prime is 2740722514727. The next prime is 2740722514757. The reversal of 2740722514755 is 5574152270472.

It is not a de Polignac number, because 2740722514755 - 2¹¹ = 2740722512707 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2740722514698 and 2740722514707.

It is not an unprimeable number, because it can be changed into a prime (2740722514757) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3450556 + ... + 4169865.

It is an arithmetic number, because the mean of its divisors is an integer number (274083718074).

Almost surely, 2^{2740722514755} is an apocalyptic number.

2740722514755 is a deficient number, since it is larger than the sum of its proper divisors (1644616974429).

2740722514755 is a wasteful number, since it uses less digits than its factorization.

2740722514755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7644406.

The product of its (nonzero) digits is 5488000, while the sum is 51.

The spelling of 2740722514755 in words is "two trillion, seven hundred forty billion, seven hundred twenty-two million, five hundred fourteen thousand, seven hundred fifty-five".