4533254145 has 48 divisors (see below), whose sum is σ = 9189028992. Its totient is φ = 2024144640.

The previous prime is 4533254123. The next prime is 4533254147. The reversal of 4533254145 is 5414523354.

4533254145 is a `hidden beast` number, since 45 + 3 + 32 + 541 + 45 = 666.

It is not a de Polignac number, because 4533254145 - 2⁶ = 4533254081 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4533254147) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 153796 + ... + 180885.

It is an arithmetic number, because the mean of its divisors is an integer number (191438104).

Almost surely, 2^4533254145 is an apocalyptic number.

4533254145 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4533254145 is an abundant number, since it is smaller than the sum of its proper divisors (4655774847).

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

4533254145 is a wasteful number, since it uses less digits than its factorization.

4533254145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334742 (or 334739 counting only the distinct ones).

The product of its digits is 144000, while the sum is 36.

The square root of 4533254145 is about 67329.4448588431. Note that the first 3 decimals coincide. The cubic root of 4533254145 is about 1655.0204169891.

Adding to 4533254145 its reverse (5414523354), we get a palindrome (9947777499).

The spelling of 4533254145 in words is "four billion, five hundred thirty-three million, two hundred fifty-four thousand, one hundred forty-five".