2722651741 has 2 divisors, whose sum is σ = 2722651742. Its totient is φ = 2722651740.

The previous prime is 2722651717. The next prime is 2722651801. The reversal of 2722651741 is 1471562272.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2721708900 + 942841 = 52170^2 + 971^2 .

It is a cyclic number.

It is not a de Polignac number, because 2722651741 - 2¹¹ = 2722649693 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2722651741.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2722651441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1361325870 + 1361325871.

It is an arithmetic number, because the mean of its divisors is an integer number (1361325871).

Almost surely, 2^2722651741 is an apocalyptic number.

It is an amenable number.

2722651741 is a deficient number, since it is larger than the sum of its proper divisors (1).

2722651741 is an equidigital number, since it uses as much as digits as its factorization.

2722651741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 47040, while the sum is 37.

The square root of 2722651741 is about 52179.0354548644. The cubic root of 2722651741 is about 1396.3598873245.

The spelling of 2722651741 in words is "two billion, seven hundred twenty-two million, six hundred fifty-one thousand, seven hundred forty-one".