512304313501 has 8 divisors (see below), whose sum is σ = 566024203584. Its totient is φ = 461204905920.

The previous prime is 512304313459. The next prime is 512304313511. The reversal of 512304313501 is 105313403215.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-512304313501 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 512304313501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512304313511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 655120215 + ... + 655120996.

It is an arithmetic number, because the mean of its divisors is an integer number (70753025448).

Almost surely, 2^512304313501 is an apocalyptic number.

It is an amenable number.

512304313501 is a deficient number, since it is larger than the sum of its proper divisors (53719890083).

512304313501 is a wasteful number, since it uses less digits than its factorization.

512304313501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1310241251.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 512304313501 its reverse (105313403215), we get a palindrome (617617716716).

The spelling of 512304313501 in words is "five hundred twelve billion, three hundred four million, three hundred thirteen thousand, five hundred one".