512001624401 has 8 divisors (see below), whose sum is σ = 523118943360. Its totient is φ = 500893625008.

The previous prime is 512001624397. The next prime is 512001624419. The reversal of 512001624401 is 104426100215.

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 512001624401 - 2² = 512001624397 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (512001620401) 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, 2218766 + ... + 2438631.

It is an arithmetic number, because the mean of its divisors is an integer number (65389867920).

Almost surely, 2^512001624401 is an apocalyptic number.

It is an amenable number.

512001624401 is a deficient number, since it is larger than the sum of its proper divisors (11117318959).

512001624401 is a wasteful number, since it uses less digits than its factorization.

512001624401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4659783.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 512001624401 its reverse (104426100215), we get a palindrome (616427724616).

The spelling of 512001624401 in words is "five hundred twelve billion, one million, six hundred twenty-four thousand, four hundred one".