513050520110 has 8 divisors (see below), whose sum is σ = 923490936216. Its totient is φ = 205220208040.

The previous prime is 513050520109. The next prime is 513050520127. The reversal of 513050520110 is 11025050315.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25652525996 + ... + 25652526015.

It is an arithmetic number, because the mean of its divisors is an integer number (115436367027).

Almost surely, 2^513050520110 is an apocalyptic number.

513050520110 is a deficient number, since it is larger than the sum of its proper divisors (410440416106).

513050520110 is a wasteful number, since it uses less digits than its factorization.

513050520110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51305052018.

The product of its (nonzero) digits is 750, while the sum is 23.

Adding to 513050520110 its reverse (11025050315), we get a palindrome (524075570425).

The spelling of 513050520110 in words is "five hundred thirteen billion, fifty million, five hundred twenty thousand, one hundred ten".