530541550032 has 160 divisors (see below), whose sum is σ = 1527598060800. Its totient is φ = 157541400576.

The previous prime is 530541550031. The next prime is 530541550057. The reversal of 530541550032 is 230055145035.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 530541549975 and 530541550002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530541550031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48654693 + ... + 48665595.

It is an arithmetic number, because the mean of its divisors is an integer number (9547487880).

Almost surely, 2^530541550032 is an apocalyptic number.

530541550032 is a gapful number since it is divisible by the number (52) 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 530541550032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (763799030400).

530541550032 is an abundant number, since it is smaller than the sum of its proper divisors (997056510768).

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

530541550032 is a wasteful number, since it uses less digits than its factorization.

530541550032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13645 (or 13639 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 33.

Adding to 530541550032 its reverse (230055145035), we get a palindrome (760596695067).

The spelling of 530541550032 in words is "five hundred thirty billion, five hundred forty-one million, five hundred fifty thousand, thirty-two".