530601132540 has 24 divisors (see below), whose sum is σ = 1485683171280. Its totient is φ = 141493635328.

The previous prime is 530601132539. The next prime is 530601132569. The reversal of 530601132540 is 45231106035.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 530601132498 and 530601132507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4421676045 + ... + 4421676164.

It is an arithmetic number, because the mean of its divisors is an integer number (61903465470).

Almost surely, 2^530601132540 is an apocalyptic number.

It is an amenable number.

530601132540 is an abundant number, since it is smaller than the sum of its proper divisors (955082038740).

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

530601132540 is a wasteful number, since it uses less digits than its factorization.

530601132540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8843352221 (or 8843352219 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 530601132540 its reverse (45231106035), we get a palindrome (575832238575).

The spelling of 530601132540 in words is "five hundred thirty billion, six hundred one million, one hundred thirty-two thousand, five hundred forty".