530573087808 has 224 divisors, whose sum is σ = 1603337733120. Its totient is φ = 171927982080.

The previous prime is 530573087797. The next prime is 530573087819. The reversal of 530573087808 is 808780375035.

530573087808 is a `hidden beast` number, since 530 + 5 + 7 + 30 + 8 + 78 + 0 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (530573087797) and next prime (530573087819).

It is a super-2 number, since 2×530573087808² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91617393 + ... + 91623183.

Almost surely, 2^530573087808 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 530573087808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (801668866560).

530573087808 is an abundant number, since it is smaller than the sum of its proper divisors (1072764645312).

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

530573087808 is a wasteful number, since it uses less digits than its factorization.

530573087808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7282 (or 7266 counting only the distinct ones).

The product of its (nonzero) digits is 5644800, while the sum is 54.

The spelling of 530573087808 in words is "five hundred thirty billion, five hundred seventy-three million, eighty-seven thousand, eight hundred eight".