4503542513 has 4 divisors (see below), whose sum is σ = 4503698340. Its totient is φ = 4503386688.

The previous prime is 4503542509. The next prime is 4503542543. The reversal of 4503542513 is 3152453054.

It is a happy number.

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 1726568704 + 2776973809 = 41552^2 + 52697^2 .

It is a cyclic number.

It is not a de Polignac number, because 4503542513 - 2² = 4503542509 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4503542513.

It is not an unprimeable number, because it can be changed into a prime (4503542543) 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 3 ways as a sum of consecutive naturals, for example, 20420 + ... + 97077.

It is an arithmetic number, because the mean of its divisors is an integer number (1125924585).

Almost surely, 2^4503542513 is an apocalyptic number.

It is an amenable number.

4503542513 is a deficient number, since it is larger than the sum of its proper divisors (155827).

4503542513 is a wasteful number, since it uses less digits than its factorization.

4503542513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155826.

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

The square root of 4503542513 is about 67108.4384634302. The cubic root of 4503542513 is about 1651.3967374889.

Adding to 4503542513 its reverse (3152453054), we get a palindrome (7655995567).

The spelling of 4503542513 in words is "four billion, five hundred three million, five hundred forty-two thousand, five hundred thirteen".