503210214345 has 8 divisors (see below), whose sum is σ = 805136342976. Its totient is φ = 268378780976.

The previous prime is 503210214319. The next prime is 503210214349. The reversal of 503210214345 is 543412012305.

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 503210214345 - 2¹⁵ = 503210181577 is a prime.

It is a super-2 number, since 2×503210214345² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (503210214349) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 16773673797 + ... + 16773673826.

It is an arithmetic number, because the mean of its divisors is an integer number (100642042872).

Almost surely, 2^503210214345 is an apocalyptic number.

It is an amenable number.

503210214345 is a deficient number, since it is larger than the sum of its proper divisors (301926128631).

503210214345 is a wasteful number, since it uses less digits than its factorization.

503210214345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33547347631.

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 503210214345 in words is "five hundred three billion, two hundred ten million, two hundred fourteen thousand, three hundred forty-five".