530131432000 has 56 divisors (see below), whose sum is σ = 1312870511160. Its totient is φ = 212052569600.

The previous prime is 530131431989. The next prime is 530131432009. The reversal of 530131432000 is 234131035.

It can be written as a sum of positive squares in 4 ways, for example, as 105100452864 + 425030979136 = 324192^2 + 651944^2 .

It is not an unprimeable number, because it can be changed into a prime (530131432009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33125215 + ... + 33141214.

Almost surely, 2^530131432000 is an apocalyptic number.

530131432000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

530131432000 is an abundant number, since it is smaller than the sum of its proper divisors (782739079160).

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

530131432000 is an equidigital number, since it uses as much as digits as its factorization.

530131432000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66266456 (or 66266436 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 530131432000 its reverse (234131035), we get a palindrome (530365563035).

The spelling of 530131432000 in words is "five hundred thirty billion, one hundred thirty-one million, four hundred thirty-two thousand".