4748521853 has 2 divisors, whose sum is σ = 4748521854. Its totient is φ = 4748521852.

The previous prime is 4748521837. The next prime is 4748521871. The reversal of 4748521853 is 3581258474.

4748521853 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., 2448072484 + 2300449369 = 49478^2 + 47963^2 .

It is a cyclic number.

It is not a de Polignac number, because 4748521853 - 2⁴ = 4748521837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4748521798 and 4748521807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4748520853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2374260926 + 2374260927.

It is an arithmetic number, because the mean of its divisors is an integer number (2374260927).

Almost surely, 2^4748521853 is an apocalyptic number.

It is an amenable number.

4748521853 is a deficient number, since it is larger than the sum of its proper divisors (1).

4748521853 is an equidigital number, since it uses as much as digits as its factorization.

4748521853 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1075200, while the sum is 47.

The square root of 4748521853 is about 68909.5193206280. The cubic root of 4748521853 is about 1680.8133171035.

The spelling of 4748521853 in words is "four billion, seven hundred forty-eight million, five hundred twenty-one thousand, eight hundred fifty-three".