530390632512 has 224 divisors, whose sum is σ = 1592104837120. Its totient is φ = 154482370560.

The previous prime is 530390632489. The next prime is 530390632559. The reversal of 530390632512 is 215236093035.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 69756903 + ... + 69764505.

It is an arithmetic number, because the mean of its divisors is an integer number (7107610880).

Almost surely, 2^530390632512 is an apocalyptic number.

530390632512 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 530390632512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (796052418560).

530390632512 is an abundant number, since it is smaller than the sum of its proper divisors (1061714204608).

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

530390632512 is a wasteful number, since it uses less digits than its factorization.

530390632512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9121 (or 9111 counting only the distinct ones).

The product of its (nonzero) digits is 145800, while the sum is 39.

The spelling of 530390632512 in words is "five hundred thirty billion, three hundred ninety million, six hundred thirty-two thousand, five hundred twelve".