4545534213 has 32 divisors (see below), whose sum is σ = 7361280000. Its totient is φ = 2749258800.

The previous prime is 4545534193. The next prime is 4545534223. The reversal of 4545534213 is 3124355454.

4545534213 is a `hidden beast` number, since 4 + 54 + 553 + 42 + 13 = 666.

It is not a de Polignac number, because 4545534213 - 2¹⁰ = 4545533189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4545534223) 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 31 ways as a sum of consecutive naturals, for example, 132868 + ... + 163538.

It is an arithmetic number, because the mean of its divisors is an integer number (230040000).

Almost surely, 2^4545534213 is an apocalyptic number.

It is an amenable number.

4545534213 is a deficient number, since it is larger than the sum of its proper divisors (2815745787).

4545534213 is a wasteful number, since it uses less digits than its factorization.

4545534213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31190 (or 31184 counting only the distinct ones).

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

The square root of 4545534213 is about 67420.5770740655. The cubic root of 4545534213 is about 1656.5134900734.

Adding to 4545534213 its reverse (3124355454), we get a palindrome (7669889667).

The spelling of 4545534213 in words is "four billion, five hundred forty-five million, five hundred thirty-four thousand, two hundred thirteen".