502245012243 has 16 divisors (see below), whose sum is σ = 721588563360. Its totient is φ = 308895465984.

The previous prime is 502245012229. The next prime is 502245012257. The reversal of 502245012243 is 342210542205.

It is an interprime number because it is at equal distance from previous prime (502245012229) and next prime (502245012257).

It is not a de Polignac number, because 502245012243 - 2⁶ = 502245012179 is a prime.

It is a super-3 number, since 3×502245012243³ (a number of 36 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 502245012243.

It is not an unprimeable number, because it can be changed into a prime (502245012223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3647958 + ... + 3783131.

It is an arithmetic number, because the mean of its divisors is an integer number (45099285210).

Almost surely, 2^502245012243 is an apocalyptic number.

502245012243 is a deficient number, since it is larger than the sum of its proper divisors (219343551117).

502245012243 is a wasteful number, since it uses less digits than its factorization.

502245012243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7432838.

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 502245012243 its reverse (342210542205), we get a palindrome (844455554448).

The spelling of 502245012243 in words is "five hundred two billion, two hundred forty-five million, twelve thousand, two hundred forty-three".