4543134451 has 8 divisors (see below), whose sum is σ = 4814026560. Its totient is φ = 4272647808.

The previous prime is 4543134391. The next prime is 4543134467. The reversal of 4543134451 is 1544313454.

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

It is not a de Polignac number, because 4543134451 - 2¹⁵ = 4543101683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4543134481) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 78136 + ... + 123253.

It is an arithmetic number, because the mean of its divisors is an integer number (601753320).

Almost surely, 2^4543134451 is an apocalyptic number.

4543134451 is a deficient number, since it is larger than the sum of its proper divisors (270892109).

4543134451 is a wasteful number, since it uses less digits than its factorization.

4543134451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202733.

The product of its digits is 57600, while the sum is 34.

The square root of 4543134451 is about 67402.7777691691. Note that the first 4 decimals coincide. The cubic root of 4543134451 is about 1656.2219264049.

The spelling of 4543134451 in words is "four billion, five hundred forty-three million, one hundred thirty-four thousand, four hundred fifty-one".