4554321305 has 32 divisors (see below), whose sum is σ = 5724062208. Its totient is φ = 3475180800.

The previous prime is 4554321281. The next prime is 4554321313. The reversal of 4554321305 is 5031234554.

It is a happy number.

It is not a de Polignac number, because 4554321305 - 2²⁰ = 4553272729 is a prime.

It is an unprimeable number.

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 in 31 ways as a sum of consecutive naturals, for example, 4998800 + ... + 4999710.

It is an arithmetic number, because the mean of its divisors is an integer number (178876944).

Almost surely, 2^4554321305 is an apocalyptic number.

It is an amenable number.

4554321305 is a deficient number, since it is larger than the sum of its proper divisors (1169740903).

4554321305 is a wasteful number, since it uses less digits than its factorization.

4554321305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1457.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 4554321305 is about 67485.7118581408. The cubic root of 4554321305 is about 1657.5802196243.

Adding to 4554321305 its reverse (5031234554), we get a palindrome (9585555859).

The spelling of 4554321305 in words is "four billion, five hundred fifty-four million, three hundred twenty-one thousand, three hundred five".