513333054350 has 24 divisors (see below), whose sum is σ = 996312504240. Its totient is φ = 196405689920.

The previous prime is 513333054343. The next prime is 513333054379. The reversal of 513333054350 is 53450333315.

It is a self number, because there is not a number n which added to its sum of digits gives 513333054350.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 223187135 + ... + 223189434.

It is an arithmetic number, because the mean of its divisors is an integer number (41513021010).

Almost surely, 2^513333054350 is an apocalyptic number.

513333054350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

513333054350 is a deficient number, since it is larger than the sum of its proper divisors (482979449890).

513333054350 is a wasteful number, since it uses less digits than its factorization.

513333054350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446376604 (or 446376599 counting only the distinct ones).

The product of its (nonzero) digits is 121500, while the sum is 35.

Adding to 513333054350 its reverse (53450333315), we get a palindrome (566783387665).

The spelling of 513333054350 in words is "five hundred thirteen billion, three hundred thirty-three million, fifty-four thousand, three hundred fifty".