530422603550 has 24 divisors (see below), whose sum is σ = 1127526906576. Its totient is φ = 181859178240.

The previous prime is 530422603549. The next prime is 530422603553. The reversal of 530422603550 is 55306224035.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 530422603550.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530422603553) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 757746227 + ... + 757746926.

It is an arithmetic number, because the mean of its divisors is an integer number (46980287774).

Almost surely, 2^530422603550 is an apocalyptic number.

530422603550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

530422603550 is an abundant number, since it is smaller than the sum of its proper divisors (597104303026).

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

530422603550 is a wasteful number, since it uses less digits than its factorization.

530422603550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1515493172 (or 1515493167 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 530422603550 its reverse (55306224035), we get a palindrome (585728827585).

The spelling of 530422603550 in words is "five hundred thirty billion, four hundred twenty-two million, six hundred three thousand, five hundred fifty".