530020541535040 has 336 divisors, whose sum is σ = 1329195464438400. Its totient is φ = 201245847183360.

The previous prime is 530020541535007. The next prime is 530020541535073. The reversal of 530020541535040 is 40535145020035.

It is an interprime number because it is at equal distance from previous prime (530020541535007) and next prime (530020541535073).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 41090042511 + ... + 41090055409.

Almost surely, 2^{530020541535040} 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 530020541535040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (664597732219200).

530020541535040 is an abundant number, since it is smaller than the sum of its proper divisors (799174922903360).

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

530020541535040 is a wasteful number, since it uses less digits than its factorization.

530020541535040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15538 (or 15499 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 37.

Adding to 530020541535040 its reverse (40535145020035), we get a palindrome (570555686555075).

The spelling of 530020541535040 in words is "five hundred thirty trillion, twenty billion, five hundred forty-one million, five hundred thirty-five thousand, forty".