530665356032 has 144 divisors (see below), whose sum is σ = 1290095880192. Its totient is φ = 212910551040.

The previous prime is 530665356031. The next prime is 530665356127. The reversal of 530665356032 is 230653566035.

It is not an unprimeable number, because it can be changed into a prime (530665356031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1800182 + ... + 2074122.

It is an arithmetic number, because the mean of its divisors is an integer number (8958999168).

Almost surely, 2^530665356032 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 530665356032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (645047940096).

530665356032 is an abundant number, since it is smaller than the sum of its proper divisors (759430524160).

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

530665356032 is a wasteful number, since it uses less digits than its factorization.

530665356032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274034 (or 274020 counting only the distinct ones).

The product of its (nonzero) digits is 1458000, while the sum is 44.

The spelling of 530665356032 in words is "five hundred thirty billion, six hundred sixty-five million, three hundred fifty-six thousand, thirty-two".