513334114550 has 12 divisors (see below), whose sum is σ = 954801453156. Its totient is φ = 205333645800.

The previous prime is 513334114453. The next prime is 513334114561. The reversal of 513334114550 is 55411433315.

It is a self number, because there is not a number n which added to its sum of digits gives 513334114550.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5133341096 + ... + 5133341195.

It is an arithmetic number, because the mean of its divisors is an integer number (79566787763).

Almost surely, 2^513334114550 is an apocalyptic number.

513334114550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

513334114550 is a deficient number, since it is larger than the sum of its proper divisors (441467338606).

513334114550 is a wasteful number, since it uses less digits than its factorization.

513334114550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10266682303 (or 10266682298 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 35.

Adding to 513334114550 its reverse (55411433315), we get a palindrome (568745547865).

The spelling of 513334114550 in words is "five hundred thirteen billion, three hundred thirty-four million, one hundred fourteen thousand, five hundred fifty".