6455303223 has 16 divisors (see below), whose sum is σ = 9262773216. Its totient is φ = 3983984640.

The previous prime is 6455303207. The next prime is 6455303249. The reversal of 6455303223 is 3223035546.

It is not a de Polignac number, because 6455303223 - 2⁴ = 6455303207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6455303263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1034386 + ... + 1040607.

It is an arithmetic number, because the mean of its divisors is an integer number (578923326).

Almost surely, 2^6455303223 is an apocalyptic number.

6455303223 is a deficient number, since it is larger than the sum of its proper divisors (2807469993).

6455303223 is a wasteful number, since it uses less digits than its factorization.

6455303223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2075074.

The product of its (nonzero) digits is 64800, while the sum is 33.

The square root of 6455303223 is about 80344.9016615242. The cubic root of 6455303223 is about 1861.9680120668.

Adding to 6455303223 its reverse (3223035546), we get a palindrome (9678338769).

The spelling of 6455303223 in words is "six billion, four hundred fifty-five million, three hundred three thousand, two hundred twenty-three".