4543415253 has 16 divisors (see below), whose sum is σ = 7248754240. Its totient is φ = 2795947632.

The previous prime is 4543415243. The next prime is 4543415267. The reversal of 4543415253 is 3525143454.

4543415253 is a `hidden beast` number, since 454 + 3 + 4 + 152 + 53 = 666.

It is not a de Polignac number, because 4543415253 - 2¹⁶ = 4543349717 is a prime.

It is a super-2 number, since 2×4543415253² = 41285244322386108018, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4543415203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6471751 + ... + 6472452.

It is an arithmetic number, because the mean of its divisors is an integer number (453047140).

Almost surely, 2^4543415253 is an apocalyptic number.

It is an amenable number.

4543415253 is a deficient number, since it is larger than the sum of its proper divisors (2705338987).

4543415253 is a wasteful number, since it uses less digits than its factorization.

4543415253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12944225 (or 12944219 counting only the distinct ones).

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

The square root of 4543415253 is about 67404.8607520259. The cubic root of 4543415253 is about 1656.2560482836.

The spelling of 4543415253 in words is "four billion, five hundred forty-three million, four hundred fifteen thousand, two hundred fifty-three".