502303254234213 has 16 divisors (see below), whose sum is σ = 684232655235840. Its totient is φ = 327626453969856.

The previous prime is 502303254234161. The next prime is 502303254234293. The reversal of 502303254234213 is 312432452303205.

It is not a de Polignac number, because 502303254234213 - 2²⁶ = 502303187125349 is a prime.

It is a super-2 number, since 2×502303254234213² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (502303254234293) 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, 638264770 + ... + 639051267.

It is an arithmetic number, because the mean of its divisors is an integer number (42764540952240).

Almost surely, 2^{502303254234213} is an apocalyptic number.

It is an amenable number.

502303254234213 is a deficient number, since it is larger than the sum of its proper divisors (181929401001627).

502303254234213 is a wasteful number, since it uses less digits than its factorization.

502303254234213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1277318876.

The product of its (nonzero) digits is 518400, while the sum is 39.

The spelling of 502303254234213 in words is "five hundred two trillion, three hundred three billion, two hundred fifty-four million, two hundred thirty-four thousand, two hundred thirteen".