6873233453 has 2 divisors, whose sum is σ = 6873233454. Its totient is φ = 6873233452.

The previous prime is 6873233407. The next prime is 6873233473. The reversal of 6873233453 is 3543323786.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3726247849 + 3146985604 = 61043^2 + 56098^2 .

It is a cyclic number.

It is not a de Polignac number, because 6873233453 - 2¹⁴ = 6873217069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6873233473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3436616726 + 3436616727.

It is an arithmetic number, because the mean of its divisors is an integer number (3436616727).

Almost surely, 2^6873233453 is an apocalyptic number.

It is an amenable number.

6873233453 is a deficient number, since it is larger than the sum of its proper divisors (1).

6873233453 is an equidigital number, since it uses as much as digits as its factorization.

6873233453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1088640, while the sum is 44.

The square root of 6873233453 is about 82904.9663952649. The cubic root of 6873233453 is about 1901.3133535382.

The spelling of 6873233453 in words is "six billion, eight hundred seventy-three million, two hundred thirty-three thousand, four hundred fifty-three".