6673353853 has 2 divisors, whose sum is σ = 6673353854. Its totient is φ = 6673353852.

The previous prime is 6673353809. The next prime is 6673353871. The reversal of 6673353853 is 3583533766.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6140759769 + 532594084 = 78363^2 + 23078^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6673353853 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6673353797 and 6673353806.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6673353053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3336676926 + 3336676927.

It is an arithmetic number, because the mean of its divisors is an integer number (3336676927).

Almost surely, 2^6673353853 is an apocalyptic number.

It is an amenable number.

6673353853 is a deficient number, since it is larger than the sum of its proper divisors (1).

6673353853 is an equidigital number, since it uses as much as digits as its factorization.

6673353853 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4082400, while the sum is 49.

The square root of 6673353853 is about 81690.5983146164. The cubic root of 6673353853 is about 1882.7011357980.

The spelling of 6673353853 in words is "six billion, six hundred seventy-three million, three hundred fifty-three thousand, eight hundred fifty-three".