530254055328 has 96 divisors (see below), whose sum is σ = 1401027788160. Its totient is φ = 175595596800.

The previous prime is 530254055311. The next prime is 530254055329. The reversal of 530254055328 is 823550452035.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 530254055328.

It is not an unprimeable number, because it can be changed into a prime (530254055329) 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, 32520778 + ... + 32537078.

It is an arithmetic number, because the mean of its divisors is an integer number (14594039460).

Almost surely, 2^530254055328 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 530254055328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (700513894080).

530254055328 is an abundant number, since it is smaller than the sum of its proper divisors (870773732832).

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

530254055328 is a wasteful number, since it uses less digits than its factorization.

530254055328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18510 (or 18502 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 42.

The spelling of 530254055328 in words is "five hundred thirty billion, two hundred fifty-four million, fifty-five thousand, three hundred twenty-eight".