513014541254323 has 8 divisors (see below), whose sum is σ = 513106720201728. Its totient is φ = 512922363517704.

The previous prime is 513014541254311. The next prime is 513014541254419. The reversal of 513014541254323 is 323452145410315.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 513014541254323 - 2²⁵ = 513014507699891 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 513014541254323.

It is not an unprimeable number, because it can be changed into a prime (513014541255323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1535606940 + ... + 1535940982.

It is an arithmetic number, because the mean of its divisors is an integer number (64138340025216).

Almost surely, 2^{513014541254323} is an apocalyptic number.

513014541254323 is a deficient number, since it is larger than the sum of its proper divisors (92178947405).

513014541254323 is a wasteful number, since it uses less digits than its factorization.

513014541254323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605393.

The product of its (nonzero) digits is 864000, while the sum is 43.

Adding to 513014541254323 its reverse (323452145410315), we get a palindrome (836466686664638).

The spelling of 513014541254323 in words is "five hundred thirteen trillion, fourteen billion, five hundred forty-one million, two hundred fifty-four thousand, three hundred twenty-three".