4545603005 has 16 divisors (see below), whose sum is σ = 5665257984. Its totient is φ = 3497567040.

The previous prime is 4545603001. The next prime is 4545603017. The reversal of 4545603005 is 5003065454.

It is not a de Polignac number, because 4545603005 - 2² = 4545603001 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 (4545603001) 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, 64694 + ... + 115223.

It is an arithmetic number, because the mean of its divisors is an integer number (354078624).

Almost surely, 2^4545603005 is an apocalyptic number.

It is an amenable number.

4545603005 is a deficient number, since it is larger than the sum of its proper divisors (1119654979).

4545603005 is a wasteful number, since it uses less digits than its factorization.

4545603005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180116.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 4545603005 is about 67421.0872427907. The cubic root of 4545603005 is about 1656.5218465757.

Adding to 4545603005 its reverse (5003065454), we get a palindrome (9548668459).

The spelling of 4545603005 in words is "four billion, five hundred forty-five million, six hundred three thousand, five".