502345504163 has 16 divisors (see below), whose sum is σ = 537376783680. Its totient is φ = 467927040000.

The previous prime is 502345504147. The next prime is 502345504189. The reversal of 502345504163 is 361405543205.

It is not a de Polignac number, because 502345504163 - 2⁴ = 502345504147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (502347504163) 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, 4322723 + ... + 4437411.

It is an arithmetic number, because the mean of its divisors is an integer number (33586048980).

Almost surely, 2^502345504163 is an apocalyptic number.

502345504163 is a deficient number, since it is larger than the sum of its proper divisors (35031279517).

502345504163 is a wasteful number, since it uses less digits than its factorization.

502345504163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117358.

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 502345504163 in words is "five hundred two billion, three hundred forty-five million, five hundred four thousand, one hundred sixty-three".