4996656853 has 2 divisors, whose sum is σ = 4996656854. Its totient is φ = 4996656852.

The previous prime is 4996656851. The next prime is 4996656913. The reversal of 4996656853 is 3586566994.

It is a happy number.

4996656853 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., 2526268644 + 2470388209 = 50262^2 + 49703^2 .

It is a cyclic number.

It is not a de Polignac number, because 4996656853 - 2¹ = 4996656851 is a prime.

Together with 4996656851, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 4996656791 and 4996656800.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4996656851) 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, 2498328426 + 2498328427.

It is an arithmetic number, because the mean of its divisors is an integer number (2498328427).

Almost surely, 2^4996656853 is an apocalyptic number.

It is an amenable number.

4996656853 is a deficient number, since it is larger than the sum of its proper divisors (1).

4996656853 is an equidigital number, since it uses as much as digits as its factorization.

4996656853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41990400, while the sum is 61.

The square root of 4996656853 is about 70687.0345466550. The cubic root of 4996656853 is about 1709.5947483068.

The spelling of 4996656853 in words is "four billion, nine hundred ninety-six million, six hundred fifty-six thousand, eight hundred fifty-three".