2722747356772 has 12 divisors (see below), whose sum is σ = 4780128802176. Its totient is φ = 1356996270440.

The previous prime is 2722747356713. The next prime is 2722747356773. The reversal of 2722747356772 is 2776537472272.

2722747356772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2722747356772.

It is not an unprimeable number, because it can be changed into a prime (2722747356773) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1094350588 + ... + 1094353075.

It is an arithmetic number, because the mean of its divisors is an integer number (398344066848).

Almost surely, 2^{2722747356772} is an apocalyptic number.

It is an amenable number.

2722747356772 is a deficient number, since it is larger than the sum of its proper divisors (2057381445404).

2722747356772 is a wasteful number, since it uses less digits than its factorization.

2722747356772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2188703978 (or 2188703976 counting only the distinct ones).

The product of its digits is 96808320, while the sum is 61.

The spelling of 2722747356772 in words is "two trillion, seven hundred twenty-two billion, seven hundred forty-seven million, three hundred fifty-six thousand, seven hundred seventy-two".