517112000103 has 8 divisors (see below), whose sum is σ = 692750358016. Its totient is φ = 343107487800.

The previous prime is 517112000101. The next prime is 517112000129. The reversal of 517112000103 is 301000211715.

It is a happy number.

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

It is not a de Polignac number, because 517112000103 - 2¹ = 517112000101 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 517112000103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (517112000101) 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, 408460663 + ... + 408461928.

It is an arithmetic number, because the mean of its divisors is an integer number (86593794752).

Almost surely, 2^517112000103 is an apocalyptic number.

517112000103 is a deficient number, since it is larger than the sum of its proper divisors (175638357913).

517112000103 is a wasteful number, since it uses less digits than its factorization.

517112000103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816922805.

The product of its (nonzero) digits is 210, while the sum is 21.

Adding to 517112000103 its reverse (301000211715), we get a palindrome (818112211818).

The spelling of 517112000103 in words is "five hundred seventeen billion, one hundred twelve million, one hundred three", and thus it is an aban number.