500006500014 has 32 divisors (see below), whose sum is σ = 1166195923200. Its totient is φ = 142858999416.

The previous prime is 500006499973. The next prime is 500006500051. The reversal of 500006500014 is 410005600005.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121476684 + ... + 121480799.

It is an arithmetic number, because the mean of its divisors is an integer number (36443622600).

Almost surely, 2^500006500014 is an apocalyptic number.

500006500014 is an abundant number, since it is smaller than the sum of its proper divisors (666189423186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

500006500014 is a wasteful number, since it uses less digits than its factorization.

500006500014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242957509 (or 242957495 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

Subtracting from 500006500014 its reverse (410005600005), we obtain a palindrome (90000900009).

The spelling of 500006500014 in words is "five hundred billion, six million, five hundred thousand, fourteen".