530280300250 has 16 divisors (see below), whose sum is σ = 992684722536. Its totient is φ = 212112120000.

The previous prime is 530280300239. The next prime is 530280300337. The reversal of 530280300250 is 52003082035.

It can be written as a sum of positive squares in 4 ways, for example, as 32082899689 + 498197400561 = 179117^2 + 705831^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1060560351 + ... + 1060560850.

Almost surely, 2^530280300250 is an apocalyptic number.

530280300250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

530280300250 is a deficient number, since it is larger than the sum of its proper divisors (462404422286).

530280300250 is a wasteful number, since it uses less digits than its factorization.

530280300250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2121121218 (or 2121121208 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 530280300250 its reverse (52003082035), we get a palindrome (582283382285).

The spelling of 530280300250 in words is "five hundred thirty billion, two hundred eighty million, three hundred thousand, two hundred fifty".