2741134612745 has 4 divisors (see below), whose sum is σ = 3289361535300. Its totient is φ = 2192907690192.

The previous prime is 2741134612691. The next prime is 2741134612757. The reversal of 2741134612745 is 5472164311472.

2741134612745 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 725583683344 + 2015550929401 = 851812^2 + 1419701^2 .

It is a cyclic number.

It is not a de Polignac number, because 2741134612745 - 2¹⁶ = 2741134547209 is a prime.

It is a super-2 number, since 2×2741134612745² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2741134612745.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 274113461270 + ... + 274113461279.

It is an arithmetic number, because the mean of its divisors is an integer number (822340383825).

Almost surely, 2^{2741134612745} is an apocalyptic number.

It is an amenable number.

2741134612745 is a deficient number, since it is larger than the sum of its proper divisors (548226922555).

2741134612745 is an equidigital number, since it uses as much as digits as its factorization.

2741134612745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548226922554.

The product of its digits is 1128960, while the sum is 47.

The spelling of 2741134612745 in words is "two trillion, seven hundred forty-one billion, one hundred thirty-four million, six hundred twelve thousand, seven hundred forty-five".