530534220011250 has 320 divisors, whose sum is σ = 1637912634580992. Its totient is φ = 111523819680000.

The previous prime is 530534220011239. The next prime is 530534220011269. The reversal of 530534220011250 is 52110022435035.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 89610339 + ... + 95347161.

Almost surely, 2^{530534220011250} is an apocalyptic number.

530534220011250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 530534220011250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (818956317290496).

530534220011250 is an abundant number, since it is smaller than the sum of its proper divisors (1107378414569742).

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

530534220011250 is a wasteful number, since it uses less digits than its factorization.

530534220011250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5737139 (or 5737124 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 530534220011250 its reverse (52110022435035), we get a palindrome (582644242446285).

The spelling of 530534220011250 in words is "five hundred thirty trillion, five hundred thirty-four billion, two hundred twenty million, eleven thousand, two hundred fifty".