4551345329 has 8 divisors (see below), whose sum is σ = 4791739680. Its totient is φ = 4311036000.

The previous prime is 4551345313. The next prime is 4551345341. The reversal of 4551345329 is 9235431554.

4551345329 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4551345329 - 2⁴ = 4551345313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4551345389) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109229 + ... + 145029.

It is an arithmetic number, because the mean of its divisors is an integer number (598967460).

Almost surely, 2^4551345329 is an apocalyptic number.

It is an amenable number.

4551345329 is a deficient number, since it is larger than the sum of its proper divisors (240394351).

4551345329 is a wasteful number, since it uses less digits than its factorization.

4551345329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42511.

The product of its digits is 324000, while the sum is 41.

The square root of 4551345329 is about 67463.6593211486. The cubic root of 4551345329 is about 1657.2190978481.

The spelling of 4551345329 in words is "four billion, five hundred fifty-one million, three hundred forty-five thousand, three hundred twenty-nine".