6773233553 has 2 divisors, whose sum is σ = 6773233554. Its totient is φ = 6773233552.

The previous prime is 6773233541. The next prime is 6773233573. The reversal of 6773233553 is 3553323776.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6669662224 + 103571329 = 81668^2 + 10177^2 .

It is a cyclic number.

It is not a de Polignac number, because 6773233553 - 2¹² = 6773229457 is a prime.

It is not a weakly prime, because it can be changed into another prime (6773233573) 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, 3386616776 + 3386616777.

It is an arithmetic number, because the mean of its divisors is an integer number (3386616777).

Almost surely, 2^6773233553 is an apocalyptic number.

It is an amenable number.

6773233553 is a deficient number, since it is larger than the sum of its proper divisors (1).

6773233553 is an equidigital number, since it uses as much as digits as its factorization.

6773233553 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1190700, while the sum is 44.

The square root of 6773233553 is about 82299.6570648991. The cubic root of 6773233553 is about 1892.0474208600.

The spelling of 6773233553 in words is "six billion, seven hundred seventy-three million, two hundred thirty-three thousand, five hundred fifty-three".