4501545345 has 48 divisors (see below), whose sum is σ = 9012736512. Its totient is φ = 2054177280.

The previous prime is 4501545331. The next prime is 4501545383. The reversal of 4501545345 is 5435451054.

4501545345 is a `hidden beast` number, since 450 + 154 + 53 + 4 + 5 = 666.

4501545345 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4501545345 - 2⁵ = 4501545313 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 259057 + ... + 275886.

It is an arithmetic number, because the mean of its divisors is an integer number (187765344).

Almost surely, 2^4501545345 is an apocalyptic number.

4501545345 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4501545345 is an abundant number, since it is smaller than the sum of its proper divisors (4511191167).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4501545345 is a wasteful number, since it uses less digits than its factorization.

4501545345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534982 (or 534979 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The square root of 4501545345 is about 67093.5566578490. The cubic root of 4501545345 is about 1651.1525886243.

Adding to 4501545345 its reverse (5435451054), we get a palindrome (9936996399).

The spelling of 4501545345 in words is "four billion, five hundred one million, five hundred forty-five thousand, three hundred forty-five".