2054241913 has 2 divisors, whose sum is σ = 2054241914. Its totient is φ = 2054241912.

The previous prime is 2054241907. The next prime is 2054241989. The reversal of 2054241913 is 3191424502.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1593366889 + 460875024 = 39917^2 + 21468^2 .

It is a cyclic number.

It is not a de Polignac number, because 2054241913 - 2⁹ = 2054241401 is a prime.

It is not a weakly prime, because it can be changed into another prime (2054241313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1027120956 + 1027120957.

It is an arithmetic number, because the mean of its divisors is an integer number (1027120957).

Almost surely, 2^2054241913 is an apocalyptic number.

It is an amenable number.

2054241913 is a deficient number, since it is larger than the sum of its proper divisors (1).

2054241913 is an equidigital number, since it uses as much as digits as its factorization.

2054241913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 2054241913 is about 45323.7455755810. The cubic root of 2054241913 is about 1271.2096918283.

The spelling of 2054241913 in words is "two billion, fifty-four million, two hundred forty-one thousand, nine hundred thirteen".