4545014213 has 4 divisors (see below), whose sum is σ = 4554873708. Its totient is φ = 4535154720.

The previous prime is 4545014197. The next prime is 4545014219. The reversal of 4545014213 is 3124105454.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 536478244 + 4008535969 = 23162^2 + 63313^2 .

It is a cyclic number.

It is not a de Polignac number, because 4545014213 - 2⁴ = 4545014197 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4545014219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4929056 + ... + 4929977.

It is an arithmetic number, because the mean of its divisors is an integer number (1138718427).

Almost surely, 2^4545014213 is an apocalyptic number.

It is an amenable number.

4545014213 is a deficient number, since it is larger than the sum of its proper divisors (9859495).

4545014213 is an equidigital number, since it uses as much as digits as its factorization.

4545014213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9859494.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 4545014213 is about 67416.7205743501. The cubic root of 4545014213 is about 1656.4503203906.

Adding to 4545014213 its reverse (3124105454), we get a palindrome (7669119667).

The spelling of 4545014213 in words is "four billion, five hundred forty-five million, fourteen thousand, two hundred thirteen".