4773661757 has 2 divisors, whose sum is σ = 4773661758. Its totient is φ = 4773661756.

The previous prime is 4773661741. The next prime is 4773661801. The reversal of 4773661757 is 7571663774.

It is a happy number.

4773661757 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., 2664004996 + 2109656761 = 51614^2 + 45931^2 .

It is a cyclic number.

It is not a de Polignac number, because 4773661757 - 2⁴ = 4773661741 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4773661699 and 4773661708.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4773664757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2386830878 + 2386830879.

It is an arithmetic number, because the mean of its divisors is an integer number (2386830879).

Almost surely, 2^4773661757 is an apocalyptic number.

It is an amenable number.

4773661757 is a deficient number, since it is larger than the sum of its proper divisors (1).

4773661757 is an equidigital number, since it uses as much as digits as its factorization.

4773661757 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5186160, while the sum is 53.

The square root of 4773661757 is about 69091.6909403729. The cubic root of 4773661757 is about 1683.7743180779.

The spelling of 4773661757 in words is "four billion, seven hundred seventy-three million, six hundred sixty-one thousand, seven hundred fifty-seven".