502113424032113 has 8 divisors (see below), whose sum is σ = 515686080974568. Its totient is φ = 488540873608704.

The previous prime is 502113424032097. The next prime is 502113424032167. The reversal of 502113424032113 is 311230424311205.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6151927774864 + 495961496257249 = 2480308^2 + 22270193^2 .

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 502113424032113 - 2⁴ = 502113424032097 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 502113424032113.

It is not an unprimeable number, because it can be changed into a prime (502113424032173) 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, 17028506 + ... + 35974947.

It is an arithmetic number, because the mean of its divisors is an integer number (64460760121821).

Almost surely, 2^{502113424032113} is an apocalyptic number.

It is an amenable number.

502113424032113 is a deficient number, since it is larger than the sum of its proper divisors (13572656942455).

502113424032113 is a wasteful number, since it uses less digits than its factorization.

502113424032113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53259523.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 502113424032113 its reverse (311230424311205), we get a palindrome (813343848343318).

The spelling of 502113424032113 in words is "five hundred two trillion, one hundred thirteen billion, four hundred twenty-four million, thirty-two thousand, one hundred thirteen".