5463230321 has 6 divisors (see below), whose sum is σ = 5581944690. Its totient is φ = 5346989216.

The previous prime is 5463230309. The next prime is 5463230351. The reversal of 5463230321 is 1230323645.

It can be written as a sum of positive squares in only one way, i.e., 4937170225 + 526060096 = 70265^2 + 22936^2 .

It is not a de Polignac number, because 5463230321 - 2¹⁰ = 5463229297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5463230351) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1234376 + ... + 1238793.

It is an arithmetic number, because the mean of its divisors is an integer number (930324115).

Almost surely, 2^5463230321 is an apocalyptic number.

It is an amenable number.

5463230321 is a deficient number, since it is larger than the sum of its proper divisors (118714369).

5463230321 is an equidigital number, since it uses as much as digits as its factorization.

5463230321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2473263 (or 2473216 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 5463230321 is about 73913.6680256094. The cubic root of 5463230321 is about 1761.2317394553.

Adding to 5463230321 its reverse (1230323645), we get a palindrome (6693553966).

The spelling of 5463230321 in words is "five billion, four hundred sixty-three million, two hundred thirty thousand, three hundred twenty-one".