512016021201013 has 8 divisors (see below), whose sum is σ = 588430223887680. Its totient is φ = 436419082714560.

The previous prime is 512016021200969. The next prime is 512016021201019. The reversal of 512016021201013 is 310102120610215.

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 512016021201013 - 2¹³ = 512016021192821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512016021201019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204316048708 + ... + 204316051213.

It is an arithmetic number, because the mean of its divisors is an integer number (73553777985960).

Almost surely, 2^{512016021201013} is an apocalyptic number.

It is an amenable number.

512016021201013 is a deficient number, since it is larger than the sum of its proper divisors (76414202686667).

512016021201013 is a wasteful number, since it uses less digits than its factorization.

512016021201013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408632100107.

The product of its (nonzero) digits is 720, while the sum is 25.

Adding to 512016021201013 its reverse (310102120610215), we get a palindrome (822118141811228).

The spelling of 512016021201013 in words is "five hundred twelve trillion, sixteen billion, twenty-one million, two hundred one thousand, thirteen".