530554553532 has 144 divisors (see below), whose sum is σ = 1436634501120. Its totient is φ = 164702951424.

The previous prime is 530554553521. The next prime is 530554553567. The reversal of 530554553532 is 235355455035.

530554553532 is a `hidden beast` number, since 5 + 3 + 0 + 5 + 545 + 53 + 53 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7475469 + ... + 7546107.

It is an arithmetic number, because the mean of its divisors is an integer number (9976628480).

Almost surely, 2^530554553532 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 530554553532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (718317250560).

530554553532 is an abundant number, since it is smaller than the sum of its proper divisors (906079947588).

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

530554553532 is a wasteful number, since it uses less digits than its factorization.

530554553532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70912 (or 70907 counting only the distinct ones).

The product of its (nonzero) digits is 3375000, while the sum is 45.

The spelling of 530554553532 in words is "five hundred thirty billion, five hundred fifty-four million, five hundred fifty-three thousand, five hundred thirty-two".