530023415200 has 144 divisors (see below), whose sum is σ = 1310496497856. Its totient is φ = 209305958400.

The previous prime is 530023415171. The next prime is 530023415249. The reversal of 530023415200 is 2514320035.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27264684 + ... + 27284116.

It is an arithmetic number, because the mean of its divisors is an integer number (9100670124).

Almost surely, 2^530023415200 is an apocalyptic number.

530023415200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 530023415200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (655248248928).

530023415200 is an abundant number, since it is smaller than the sum of its proper divisors (780473082656).

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

530023415200 is a wasteful number, since it uses less digits than its factorization.

530023415200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19887 (or 19874 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 530023415200 its reverse (2514320035), we get a palindrome (532537735235).

The spelling of 530023415200 in words is "five hundred thirty billion, twenty-three million, four hundred fifteen thousand, two hundred".