1303514500513 has 4 divisors (see below), whose sum is σ = 1308968536320. Its totient is φ = 1298060464708.

The previous prime is 1303514500459. The next prime is 1303514500531. The reversal of 1303514500513 is 3150054153031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1303514500513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1303514507513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2727017545 + ... + 2727018022.

It is an arithmetic number, because the mean of its divisors is an integer number (327242134080).

Almost surely, 2^{1303514500513} is an apocalyptic number.

It is an amenable number.

1303514500513 is a deficient number, since it is larger than the sum of its proper divisors (5454035807).

1303514500513 is an equidigital number, since it uses as much as digits as its factorization.

1303514500513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5454035806.

The product of its (nonzero) digits is 13500, while the sum is 31.

Adding to 1303514500513 its reverse (3150054153031), we get a palindrome (4453568653544).

The spelling of 1303514500513 in words is "one trillion, three hundred three billion, five hundred fourteen million, five hundred thousand, five hundred thirteen".