530533211312050 has 48 divisors (see below), whose sum is σ = 998692195358592. Its totient is φ = 209654112113600.

The previous prime is 530533211312033. The next prime is 530533211312051. The reversal of 530533211312050 is 50213112335035.

It is a junction number, because it is equal to n+sod(n) for n = 530533211311997 and 530533211312015.

It is not an unprimeable number, because it can be changed into a prime (530533211312051) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 389174727 + ... + 390535573.

It is an arithmetic number, because the mean of its divisors is an integer number (20806087403304).

Almost surely, 2^{530533211312050} is an apocalyptic number.

530533211312050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

530533211312050 is a deficient number, since it is larger than the sum of its proper divisors (468158984046542).

530533211312050 is a wasteful number, since it uses less digits than its factorization.

530533211312050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1454883 (or 1454878 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 34.

Adding to 530533211312050 its reverse (50213112335035), we get a palindrome (580746323647085).

The spelling of 530533211312050 in words is "five hundred thirty trillion, five hundred thirty-three billion, two hundred eleven million, three hundred twelve thousand, fifty".