540045303210313 has 4 divisors (see below), whose sum is σ = 541145191812048. Its totient is φ = 538945414608580.

The previous prime is 540045303210299. The next prime is 540045303210323. The reversal of 540045303210313 is 313012303540045.

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-540045303210313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (540045303210323) 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, 549944300131 + ... + 549944301112.

It is an arithmetic number, because the mean of its divisors is an integer number (135286297953012).

Almost surely, 2^{540045303210313} is an apocalyptic number.

It is an amenable number.

540045303210313 is a deficient number, since it is larger than the sum of its proper divisors (1099888601735).

540045303210313 is a wasteful number, since it uses less digits than its factorization.

540045303210313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099888601734.

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 540045303210313 its reverse (313012303540045), we get a palindrome (853057606750358).

The spelling of 540045303210313 in words is "five hundred forty trillion, forty-five billion, three hundred three million, two hundred ten thousand, three hundred thirteen".