4503545513 has 4 divisors (see below), whose sum is σ = 4504746708. Its totient is φ = 4502344320.

The previous prime is 4503545483. The next prime is 4503545591. The reversal of 4503545513 is 3155453054.

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 3364348009 + 1139197504 = 58003^2 + 33752^2 .

It is a cyclic number.

It is not a de Polignac number, because 4503545513 - 2²² = 4499351209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4503545113) 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, 594956 + ... + 602477.

It is an arithmetic number, because the mean of its divisors is an integer number (1126186677).

Almost surely, 2^4503545513 is an apocalyptic number.

It is an amenable number.

4503545513 is a deficient number, since it is larger than the sum of its proper divisors (1201195).

4503545513 is a wasteful number, since it uses less digits than its factorization.

4503545513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201194.

The product of its (nonzero) digits is 90000, while the sum is 35.

The square root of 4503545513 is about 67108.4608153100. The cubic root of 4503545513 is about 1651.3971041772.

Adding to 4503545513 its reverse (3155453054), we get a palindrome (7658998567).

The spelling of 4503545513 in words is "four billion, five hundred three million, five hundred forty-five thousand, five hundred thirteen".