250350630020 has 24 divisors (see below), whose sum is σ = 525751902144. Its totient is φ = 100137284576.

The previous prime is 250350630017. The next prime is 250350630059. The reversal of 250350630020 is 20036053052.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 584249 + ... + 917631.

It is an arithmetic number, because the mean of its divisors is an integer number (21906329256).

Almost surely, 2^250350630020 is an apocalyptic number.

250350630020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

250350630020 is an abundant number, since it is smaller than the sum of its proper divisors (275401272124).

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

250350630020 is a wasteful number, since it uses less digits than its factorization.

250350630020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370939 (or 370937 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

Adding to 250350630020 its reverse (20036053052), we get a palindrome (270386683072).

The spelling of 250350630020 in words is "two hundred fifty billion, three hundred fifty million, six hundred thirty thousand, twenty".