4773863137 has 2 divisors, whose sum is σ = 4773863138. Its totient is φ = 4773863136.

The previous prime is 4773863131. The next prime is 4773863153. The reversal of 4773863137 is 7313683774.

It is a happy number.

4773863137 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2776130721 + 1997732416 = 52689^2 + 44696^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4773863137 is a prime.

It is not a weakly prime, because it can be changed into another prime (4773863131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2386931568 + 2386931569.

It is an arithmetic number, because the mean of its divisors is an integer number (2386931569).

Almost surely, 2^4773863137 is an apocalyptic number.

It is an amenable number.

4773863137 is a deficient number, since it is larger than the sum of its proper divisors (1).

4773863137 is an equidigital number, since it uses as much as digits as its factorization.

4773863137 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1778112, while the sum is 49.

The square root of 4773863137 is about 69093.1482637750. The cubic root of 4773863137 is about 1683.7979947802.

The spelling of 4773863137 in words is "four billion, seven hundred seventy-three million, eight hundred sixty-three thousand, one hundred thirty-seven".