5459558321 has 4 divisors (see below), whose sum is σ = 6239495232. Its totient is φ = 4679621412.

The previous prime is 5459558309. The next prime is 5459558327. The reversal of 5459558321 is 1238559545.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5459558321 - 2⁶ = 5459558257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5459558327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 389968445 + ... + 389968458.

It is an arithmetic number, because the mean of its divisors is an integer number (1559873808).

Almost surely, 2^5459558321 is an apocalyptic number.

It is an amenable number.

5459558321 is a deficient number, since it is larger than the sum of its proper divisors (779936911).

5459558321 is an equidigital number, since it uses as much as digits as its factorization.

5459558321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779936910.

The product of its digits is 1080000, while the sum is 47.

The square root of 5459558321 is about 73888.8240602055. The cubic root of 5459558321 is about 1760.8370588938.

The spelling of 5459558321 in words is "five billion, four hundred fifty-nine million, five hundred fifty-eight thousand, three hundred twenty-one".