2722747051563 has 32 divisors (see below), whose sum is σ = 4566179215872. Its totient is φ = 1401897100800.

The previous prime is 2722747051559. The next prime is 2722747051571. The reversal of 2722747051563 is 3651507472272.

It is not a de Polignac number, because 2722747051563 - 2² = 2722747051559 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2722747050563) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52127808 + ... + 52180013.

It is an arithmetic number, because the mean of its divisors is an integer number (142693100496).

Almost surely, 2^{2722747051563} is an apocalyptic number.

2722747051563 is a deficient number, since it is larger than the sum of its proper divisors (1843432164309).

2722747051563 is a wasteful number, since it uses less digits than its factorization.

2722747051563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104307955.

The product of its (nonzero) digits is 4939200, while the sum is 51.

The spelling of 2722747051563 in words is "two trillion, seven hundred twenty-two billion, seven hundred forty-seven million, fifty-one thousand, five hundred sixty-three".