530490810528 has 216 divisors, whose sum is σ = 1787996059668. Its totient is φ = 148708804608.

The previous prime is 530490810511. The next prime is 530490810533. The reversal of 530490810528 is 825018094035.

530490810528 is a `hidden beast` number, since 5 + 3 + 0 + 49 + 0 + 81 + 0 + 528 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 530024768784 + 466041744 = 728028^2 + 21588^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 393300 + ... + 1102572.

Almost surely, 2^530490810528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 530490810528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (893998029834).

530490810528 is an abundant number, since it is smaller than the sum of its proper divisors (1257505249140).

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

530490810528 is a wasteful number, since it uses less digits than its factorization.

530490810528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709356 (or 709338 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The spelling of 530490810528 in words is "five hundred thirty billion, four hundred ninety million, eight hundred ten thousand, five hundred twenty-eight".