4530211545 has 16 divisors (see below), whose sum is σ = 7250181120. Its totient is φ = 2415498624.

The previous prime is 4530211541. The next prime is 4530211571. The reversal of 4530211545 is 5451120354.

4530211545 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 4530211545 - 2² = 4530211541 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4530211541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26077 + ... + 98693.

It is an arithmetic number, because the mean of its divisors is an integer number (453136320).

Almost surely, 2^4530211545 is an apocalyptic number.

It is an amenable number.

4530211545 is a deficient number, since it is larger than the sum of its proper divisors (2719969575).

4530211545 is a wasteful number, since it uses less digits than its factorization.

4530211545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76784.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 4530211545 is about 67306.8461970994. The cubic root of 4530211545 is about 1654.6500655109.

Adding to 4530211545 its reverse (5451120354), we get a palindrome (9981331899).

The spelling of 4530211545 in words is "four billion, five hundred thirty million, two hundred eleven thousand, five hundred forty-five".