500002500250 has 32 divisors (see below), whose sum is σ = 1021096020672. Its totient is φ = 181819090000.

The previous prime is 500002500227. The next prime is 500002500259. The reversal of 500002500250 is 52005200005.

500002500250 is a modest number, since divided by 2500250 gives 5000 as remainder.

It is not an unprimeable number, because it can be changed into a prime (500002500259) 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, 90906796 + ... + 90912295.

It is an arithmetic number, because the mean of its divisors is an integer number (31909250646).

Almost surely, 2^500002500250 is an apocalyptic number.

500002500250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

500002500250 is an abundant number, since it is smaller than the sum of its proper divisors (521093520422).

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

500002500250 is a wasteful number, since it uses less digits than its factorization.

500002500250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181819119 (or 181819109 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 19.

Adding to 500002500250 its reverse (52005200005), we get a palindrome (552007700255).

The spelling of 500002500250 in words is "five hundred billion, two million, five hundred thousand, two hundred fifty".