503246446213 has 12 divisors (see below), whose sum is σ = 585426111552. Its totient is φ = 431341585080.

The previous prime is 503246446207. The next prime is 503246446229. The reversal of 503246446213 is 312644642305.

It is not a de Polignac number, because 503246446213 - 2¹⁷ = 503246315141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503246446243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1820706 + ... + 2078812.

It is an arithmetic number, because the mean of its divisors is an integer number (48785509296).

Almost surely, 2^503246446213 is an apocalyptic number.

It is an amenable number.

503246446213 is a deficient number, since it is larger than the sum of its proper divisors (82179665339).

503246446213 is a wasteful number, since it uses less digits than its factorization.

503246446213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297912 (or 297905 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 40.

The spelling of 503246446213 in words is "five hundred three billion, two hundred forty-six million, four hundred forty-six thousand, two hundred thirteen".